Pith Number

pith:7LER6MMN

pith:2019:7LER6MMNV4HE2T75LY63EL52K4

not attested not anchored not stored refs pending

High-redshift Galaxy Formation with Self-consistently Modeled Stars and Massive Black Holes: Stellar Feedback and Quasar Growth

(2) Center for Relativistic Astrophysics, (3) Kavli Institute for Particle Astrophysics, 4), (4) Stanford University, (5) University of California at Santa Cruz, (6) TAPIR, California Institute of Technology), Cosmology, Georgia Institute of Technology, Ji-hoon Kim (1), Joel R. Primack (5), John H. Wise (2), Philip F. Hopkins (6) ((1) Center for Theoretical Physics, Seoul National University, SLAC National Accelerator Laboratory, Tom Abel (3, Yongseok Jo (1)

arxiv:1910.12888 v1 · 2019-10-28 · astro-ph.GA · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LER6MMNV4HE2T75LY63EL52K4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T00:31:27.873555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac91f318daf0e4d4ffd5e3db22fba5711f0d6ecdd5f52c0e71b0afe12573f01

Aliases

arxiv: 1910.12888 · arxiv_version: 1910.12888v1 · doi: 10.48550/arxiv.1910.12888 · pith_short_12: 7LER6MMNV4HE · pith_short_16: 7LER6MMNV4HE2T75 · pith_short_8: 7LER6MMN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/7LER6MMNV4HE2T75LY63EL52K4 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: fac91f318daf0e4d4ffd5e3db22fba5711f0d6ecdd5f52c0e71b0afe12573f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edf84d7b3034ee4c1db59380458eeb5618ae0422c8a05d3160324cf5c24dd357",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-28T18:00:14Z",
    "title_canon_sha256": "8e7a010d0b249fdc8094e08d2c72550cf8e8fd87a66b1d4ab982cdca055b23fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.12888",
    "kind": "arxiv",
    "version": 1
  }
}