Pith Number

pith:EWTWRKJL

pith:2011:EWTWRKJLKHRYUFCLL6WH2E2SNX

not attested not anchored not stored refs pending

Conservative entropic forces

Matt Visser (Victoria University of Wellington)

arxiv:1108.5240 v4 · 2011-08-26 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWTWRKJLKHRYUFCLL6WH2E2SNX}

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	2026-05-18T00:29:34.110173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a768a92b51e38a144b5fac7d13526ddaa0baf676762abf6aac5ab2d240eb7e

Aliases

arxiv: 1108.5240 · arxiv_version: 1108.5240v4 · doi: 10.48550/arxiv.1108.5240 · pith_short_12: EWTWRKJLKHRY · pith_short_16: EWTWRKJLKHRYUFCL · pith_short_8: EWTWRKJL

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/EWTWRKJLKHRYUFCLL6WH2E2SNX \
  | 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: 25a768a92b51e38a144b5fac7d13526ddaa0baf676762abf6aac5ab2d240eb7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de612b45c358809027bca425f5a081957ee3d5ba2f17d0842503abde6169f199",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-08-26T05:12:35Z",
    "title_canon_sha256": "d6ed148f63e595d6a129e1c30d427cd1a87dca364721885a85c6ad2c2e7048d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5240",
    "kind": "arxiv",
    "version": 4
  }
}