Pith Number

pith:77SOEBYC

pith:2009:77SOEBYCASMM7RBCYMRY5X5Q2F

not attested not anchored not stored refs pending

Massive Halos in Millennium Gas Simulations: Multivariate Scaling Relations

A. E. Evrard, E. Rasia, F. Pearce, L. Gazzola, R. Stanek

arxiv:0910.1599 v1 · 2009-10-08 · 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{77SOEBYCASMM7RBCYMRY5X5Q2F}

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	2026-05-18T02:34:19.582926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe4e207020498cfc422c3238edfb0d1653e23957338eecfc56ec2f91525e7c1

Aliases

arxiv: 0910.1599 · arxiv_version: 0910.1599v1 · doi: 10.48550/arxiv.0910.1599 · pith_short_12: 77SOEBYCASMM · pith_short_16: 77SOEBYCASMM7RBC · pith_short_8: 77SOEBYC

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/77SOEBYCASMM7RBCYMRY5X5Q2F \
  | 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: ffe4e207020498cfc422c3238edfb0d1653e23957338eecfc56ec2f91525e7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5169a260bc145cfc594fbd24968cfbeef2fbd56d43b5af6736d79723e61fb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-10-08T20:04:00Z",
    "title_canon_sha256": "5a1f1caab3f82cdfa86360af2c3910deb240b1f14fcbd333ef87fc311bacbf58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1599",
    "kind": "arxiv",
    "version": 1
  }
}