Pith Number

pith:5QO2QKGV

pith:2016:5QO2QKGV2QMXHGAZGFZ5H5ZVJD

not attested not anchored not stored refs pending

Hagedorn legacy

Johann Rafelski

arxiv:1604.08687 v1 · 2016-04-29 · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QO2QKGV2QMXHGAZGFZ5H5ZVJD}

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	2026-05-18T00:57:12.840017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1da828d5d4197398193173d3f73548d93aa5f76bda1cf68480369e108a5e8b

Aliases

arxiv: 1604.08687 · arxiv_version: 1604.08687v1 · doi: 10.48550/arxiv.1604.08687 · pith_short_12: 5QO2QKGV2QMX · pith_short_16: 5QO2QKGV2QMXHGAZ · pith_short_8: 5QO2QKGV

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/5QO2QKGV2QMXHGAZGFZ5H5ZVJD \
  | 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: ec1da828d5d4197398193173d3f73548d93aa5f76bda1cf68480369e108a5e8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1c1e8e38217769ad8b65464f2129089c875ccbc6a9cbde99028a2ad1f3cfbe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2016-04-29T05:00:18Z",
    "title_canon_sha256": "edb94dbd803516988a45e79335af6df020852ad4f28e7496c1500abac8511453"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08687",
    "kind": "arxiv",
    "version": 1
  }
}