Pith Number

pith:ELAGCTQ5

pith:2021:ELAGCTQ5AWVJHG5GNOJEI6LIRC

not attested not anchored not stored refs pending

Bursty star formation during the Cosmic Dawn driven by delayed stellar feedback

Jordan Mirocha, Steven R. Furlanetto

arxiv:2109.04488 v1 · 2021-09-09 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELAGCTQ5AWVJHG5GNOJEI6LIRC}

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	2026-07-05T03:57:11.778284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c0614e1d05aa939ba66b9244796888b3c1dac2df69a76c39a01648ea06399d

Aliases

arxiv: 2109.04488 · arxiv_version: 2109.04488v1 · doi: 10.48550/arxiv.2109.04488 · pith_short_12: ELAGCTQ5AWVJ · pith_short_16: ELAGCTQ5AWVJHG5G · pith_short_8: ELAGCTQ5

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/ELAGCTQ5AWVJHG5GNOJEI6LIRC \
  | 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: 22c0614e1d05aa939ba66b9244796888b3c1dac2df69a76c39a01648ea06399d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "517ad0bfc28b31074962ec752c894a21027cb7c5e11a9cc53eb8b8f1f2bee0b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-09-09T18:00:14Z",
    "title_canon_sha256": "05393a6fc1c407facf3283f2bfd59fae62761fb145ab24052e26a67740c25cca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04488",
    "kind": "arxiv",
    "version": 1
  }
}