Pith Number

pith:SW7RVDBV

pith:2015:SW7RVDBVOCANAW5ZP4K3SEHMAA

not attested not anchored not stored refs pending

No information or horizon paradoxes for Th. Smiths

Christian Maes

arxiv:1505.01456 v1 · 2015-05-04 · physics.pop-ph · cond-mat.stat-mech · hep-th · 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{SW7RVDBVOCANAW5ZP4K3SEHMAA}

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	2026-05-18T01:31:11.020256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95bf1a8c357080d05bb97f15b910ec002eedc40a7cae9b274520f733e60b3bc2

Aliases

arxiv: 1505.01456 · arxiv_version: 1505.01456v1 · doi: 10.48550/arxiv.1505.01456 · pith_short_12: SW7RVDBVOCAN · pith_short_16: SW7RVDBVOCANAW5Z · pith_short_8: SW7RVDBV

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/SW7RVDBVOCANAW5ZP4K3SEHMAA \
  | 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: 95bf1a8c357080d05bb97f15b910ec002eedc40a7cae9b274520f733e60b3bc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92623685a9b6a8662bf5ac259eeaec117f11f93aa6127e73605d4d3ff9d65b4e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.pop-ph",
    "submitted_at": "2015-05-04T14:24:55Z",
    "title_canon_sha256": "506ba202052bfc3335f3a83e6a1a6ad000bb514265d7c526feac284eae354656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01456",
    "kind": "arxiv",
    "version": 1
  }
}