Pith Number

pith:B54JBUXB

pith:2011:B54JBUXBOWRYEFKMKQGNNEY3RK

not attested not anchored not stored refs pending

Turbulence production and turbulent pressure support in the intergalactic medium

J. C. Niemeyer, J. Merklein, L. Iapichino, W. Schmidt

arxiv:1102.3352 v1 · 2011-02-16 · 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{B54JBUXBOWRYEFKMKQGNNEY3RK}

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	2026-05-18T04:12:00.638944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f7890d2e175a382154c540cd6931b8a8cd33894d6fa6657626a7bdd4d923a82

Aliases

arxiv: 1102.3352 · arxiv_version: 1102.3352v1 · doi: 10.48550/arxiv.1102.3352 · pith_short_12: B54JBUXBOWRY · pith_short_16: B54JBUXBOWRYEFKM · pith_short_8: B54JBUXB

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/B54JBUXBOWRYEFKMKQGNNEY3RK \
  | 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: 0f7890d2e175a382154c540cd6931b8a8cd33894d6fa6657626a7bdd4d923a82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a10ef8b27e034a61505ccb72ee307401260206dca8fb408b89cfd71ec69a1681",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-02-16T14:45:40Z",
    "title_canon_sha256": "bd1584c49b9842b131f32e018823e8805b3e481dc2ea506de5c0d2c8264c20c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3352",
    "kind": "arxiv",
    "version": 1
  }
}