Pith Number

pith:YUGTZD2Q

pith:2011:YUGTZD2QJMCNKUSK6LXONQU5NU

not attested not anchored not stored refs pending

Terapixel imaging of cosmological simulations

Anirban Jana, Chris Bartley, Illah Nourbakhsh, Jeffrey Gardner, Nishikanta Khandai, Paul Dille, Randy Sargent, Rupert A.C. Croft, Tiziana Di Matteo, Volker Springel, Yu Feng

arxiv:1107.1255 v1 · 2011-07-06 · 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{YUGTZD2QJMCNKUSK6LXONQU5NU}

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	2026-05-18T02:01:22.163406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c50d3c8f504b04d5524af2eee6c29d6d1ce647eadb508a6f005c656f50975e46

Aliases

arxiv: 1107.1255 · arxiv_version: 1107.1255v1 · doi: 10.48550/arxiv.1107.1255 · pith_short_12: YUGTZD2QJMCN · pith_short_16: YUGTZD2QJMCNKUSK · pith_short_8: YUGTZD2Q

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/YUGTZD2QJMCNKUSK6LXONQU5NU \
  | 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: c50d3c8f504b04d5524af2eee6c29d6d1ce647eadb508a6f005c656f50975e46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "754fb969091f33b720323f5817de01ebb5fa2a9922723c8ef299bbfd46e018f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-06T20:34:17Z",
    "title_canon_sha256": "668d81cd89caf2c6433404dd3f2fccaa9a1c423298de66abbec907d36244df69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.1255",
    "kind": "arxiv",
    "version": 1
  }
}