Pith Number

pith:CTIHRSYE

pith:2012:CTIHRSYEEAL3GNJBP2PBWGITYY

not attested not anchored not stored refs pending

The Lyman alpha forest flux probability distribution at z>3

2, (2) INAF, 3), (3) Univ. Central Lancashire, (4) CEA-Saclay, 5), (5) Universita' di Trieste, 6), (6) INFN/National Institute for Nuclear Physics, (7) Astrophysikalisches Institut Potsdam, 8), (8) University of Wisconsin-Madison, (9) University of Melbourne, Australia), E. Tescari (4, F. Calura (1, France, Germany, Italy, J. S. Bolton (9) ((1) INAF, M. Viel (2, Osservatorio Astronomico di Bologna, Osservatorio Astronomico di Trieste, S. Cristiani (2, T.-S. Kim (7, UK, USA, V. D'Odorico (2)

arxiv:1201.5121 v2 · 2012-01-24 · astro-ph.CO

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

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	2026-05-18T01:58:42.438564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14d078cb042017b335217e9e1b1913c6135df557e109658ffaa66b13284f85ab

Aliases

arxiv: 1201.5121 · arxiv_version: 1201.5121v2 · doi: 10.48550/arxiv.1201.5121 · pith_short_12: CTIHRSYEEAL3 · pith_short_16: CTIHRSYEEAL3GNJB · pith_short_8: CTIHRSYE

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/CTIHRSYEEAL3GNJBP2PBWGITYY \
  | 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: 14d078cb042017b335217e9e1b1913c6135df557e109658ffaa66b13284f85ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "315c9092440511016cf3a870459ca6cc49fac418ffebf2b9e9debfba36aaa31b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-01-24T21:00:40Z",
    "title_canon_sha256": "212984f9a8ac545ba6988ec2731406a8509a2cf72f5f7599aac7da8d37228c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.5121",
    "kind": "arxiv",
    "version": 2
  }
}