Pith Number

pith:XFIBMPFU

pith:2023:XFIBMPFUC6DBTHNCQSVX7GPMQ6

not attested not anchored not stored refs pending

Thermodynamics of a transient phantom scenario

Miguel Cruz, Samuel Lepe

arxiv:2304.02735 v4 · 2023-04-05 · 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{XFIBMPFUC6DBTHNCQSVX7GPMQ6}

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	2026-07-05T07:08:06.265848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b950163cb41786199da284ab7f99ec8785286b807317be16b0340fc27b907465

Aliases

arxiv: 2304.02735 · arxiv_version: 2304.02735v4 · doi: 10.48550/arxiv.2304.02735 · pith_short_12: XFIBMPFUC6DB · pith_short_16: XFIBMPFUC6DBTHNC · pith_short_8: XFIBMPFU

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/XFIBMPFUC6DBTHNCQSVX7GPMQ6 \
  | 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: b950163cb41786199da284ab7f99ec8785286b807317be16b0340fc27b907465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cadbcb3b685ea29e7dc73825af49bd76e4bec6156ed6681e6049335cf289418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-04-05T20:34:43Z",
    "title_canon_sha256": "c45498201c3cca5d3dc18f80fb78578adcf6119cc760075d71c4255b9114790d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02735",
    "kind": "arxiv",
    "version": 4
  }
}