Pith Number

pith:WEQ3IZXC

pith:2016:WEQ3IZXCNRSRPJIS5U2YXYSFXR

not attested not anchored not stored refs pending

Horizon Thermodynamics and Gravitational Tension

A. Widom, J. Swain, Y. N. Srivastava

arxiv:1602.03057 v1 · 2016-02-07 · 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{WEQ3IZXCNRSRPJIS5U2YXYSFXR}

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	2026-05-18T01:21:03.554753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b121b466e26c6517a512ed358be245bc5d419ba16ff4e6f21dd958536fc45f87

Aliases

arxiv: 1602.03057 · arxiv_version: 1602.03057v1 · doi: 10.48550/arxiv.1602.03057 · pith_short_12: WEQ3IZXCNRSR · pith_short_16: WEQ3IZXCNRSRPJIS · pith_short_8: WEQ3IZXC

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/WEQ3IZXCNRSRPJIS5U2YXYSFXR \
  | 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: b121b466e26c6517a512ed358be245bc5d419ba16ff4e6f21dd958536fc45f87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "769ca1e6aa7357c0724d1d8a2c9ba7e970cd697a4ddf64bcca6958b9b3932aa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2016-02-07T17:12:33Z",
    "title_canon_sha256": "e0fe9b16d9814d842d26913b865b6adb3da935d0e891c46b6e32da3c0b4ccf7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.03057",
    "kind": "arxiv",
    "version": 1
  }
}