Pith Number

pith:3EXLMAQG

pith:2022:3EXLMAQG6RH355GTXM4LZHS6UL

not attested not anchored not stored refs pending

Resolving Ambiguities in the Inferred Star Formation Histories of Intense [O III] Emitters in the Reionisation Era

C. E. C. Witten, G. Roberts-Borsani, N. Laporte, R. S. Ellis

arxiv:2212.05072 v1 · 2022-12-09 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3EXLMAQG6RH355GTXM4LZHS6UL}

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	2026-07-05T06:18:09.775753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d92eb60206f44fbef4d3bb38bc9e5ea2d305393becad7840ed951b589ebc71b5

Aliases

arxiv: 2212.05072 · arxiv_version: 2212.05072v1 · doi: 10.48550/arxiv.2212.05072 · pith_short_12: 3EXLMAQG6RH3 · pith_short_16: 3EXLMAQG6RH355GT · pith_short_8: 3EXLMAQG

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/3EXLMAQG6RH355GTXM4LZHS6UL \
  | 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: d92eb60206f44fbef4d3bb38bc9e5ea2d305393becad7840ed951b589ebc71b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b78afa167768668d14991f09e0a945935de56329251d34fe09ae1c76ea0a206",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-12-09T19:00:01Z",
    "title_canon_sha256": "2b3d42e3ea245027a28de69721948ba34316ba480ec92b11ade949163c1b269b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.05072",
    "kind": "arxiv",
    "version": 1
  }
}