Pith Number

pith:AZBF4N5X

pith:2018:AZBF4N5XFOKNOBM3B6RUQMXJKA

not attested not anchored not stored refs pending

MMT/MMIRS spectroscopy of $z=1.3-2.4$ extreme [OIII] emitters: Implications for galaxies in the reionization-era

Daniel Stark, Jacopo Chevallard, Mengtao Tang, St\'ephane Charlot

arxiv:1809.09637 v2 · 2018-09-25 · 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{AZBF4N5XFOKNOBM3B6RUQMXJKA}

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.

Cited by

1 paper in Pith

FLAGS II: Constraining Galaxy Formation Models with Dimensionality Reduction of Direct Observables

Receipt and verification

First computed	2026-07-04T23:58:44.697873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06425e37b72b94d7059b0fa34832e9503c9be0df18b7c28d3f663e8b66b8b9f2

Aliases

arxiv: 1809.09637 · arxiv_version: 1809.09637v2 · doi: 10.48550/arxiv.1809.09637 · pith_short_12: AZBF4N5XFOKN · pith_short_16: AZBF4N5XFOKNOBM3 · pith_short_8: AZBF4N5X

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/AZBF4N5XFOKNOBM3B6RUQMXJKA \
  | 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: 06425e37b72b94d7059b0fa34832e9503c9be0df18b7c28d3f663e8b66b8b9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb95fe0e88945e666d54205221930ffdb962efa3c55745aa0cc097c1b7794c3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-25T18:09:01Z",
    "title_canon_sha256": "8844315d6d1ec88f1576ca2f32ae361907c92159fc627dec07f6bb9780434964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09637",
    "kind": "arxiv",
    "version": 2
  }
}