Pith Number

pith:JHKTCZYA

pith:2013:JHKTCZYARMIOTBFGCBFSCLZWZR

not attested not anchored not stored refs pending

Entanglement Thermodynamics

Ali Naseh, Davood Allahbakhshi, Mohsen Alishahiha

arxiv:1305.2728 v4 · 2013-05-13 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHKTCZYARMIOTBFGCBFSCLZWZR}

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	2026-05-18T03:14:40.752126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49d53167008b10e984a6104b212f36cc64105cf801d0e7d401652c034f26d5be

Aliases

arxiv: 1305.2728 · arxiv_version: 1305.2728v4 · doi: 10.48550/arxiv.1305.2728 · pith_short_12: JHKTCZYARMIO · pith_short_16: JHKTCZYARMIOTBFG · pith_short_8: JHKTCZYA

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/JHKTCZYARMIOTBFGCBFSCLZWZR \
  | 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: 49d53167008b10e984a6104b212f36cc64105cf801d0e7d401652c034f26d5be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0302e5455bbf94b5700ef52525cf9ec85bb1ce907061d3a8dc176e2e1f0514b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-13T10:11:29Z",
    "title_canon_sha256": "6467497dac4c67dee0469acbab9e7a9ae60733bc4b8b5bc056ea1e6850831bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2728",
    "kind": "arxiv",
    "version": 4
  }
}