Pith Number

pith:R4XZDVMU

pith:2023:R4XZDVMUIBDXUDAT55ANBNBMUI

not attested not anchored not stored refs pending

Thermodynamical properties of an ideal gas in a traversable wormhole

A. A. Ara\'ujo Filho, J. A. A. S. Reis, J. E. G. Silva, J. Furtado

arxiv:2302.05492 v2 · 2023-02-10 · gr-qc · 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{R4XZDVMUIBDXUDAT55ANBNBMUI}

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	2026-07-05T08:28:32.191812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2f91d59440477a0c13ef40d0b42ca22229e20bcbcf656c605de703d55c3779

Aliases

arxiv: 2302.05492 · arxiv_version: 2302.05492v2 · doi: 10.48550/arxiv.2302.05492 · pith_short_12: R4XZDVMUIBDX · pith_short_16: R4XZDVMUIBDXUDAT · pith_short_8: R4XZDVMU

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/R4XZDVMUIBDXUDAT55ANBNBMUI \
  | 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: 8f2f91d59440477a0c13ef40d0b42ca22229e20bcbcf656c605de703d55c3779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dc44e119f75affd9621b3d3873a32bd603b371535b7b367dd89e377b89f83c8",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-02-10T20:12:31Z",
    "title_canon_sha256": "78c254ae4fc244150bd976a400d183ec47797b925cca6812fdea8253a604a3f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.05492",
    "kind": "arxiv",
    "version": 2
  }
}