Pith Number

pith:IJGLNLPD

pith:2018:IJGLNLPD44AL4QWRDWFH4MNITG

not attested not anchored not stored refs pending

Outer Entropy and Quasilocal Energy

Grant N. Remmen, Raphael Bousso, Yasunori Nomura

arxiv:1812.06987 v1 · 2018-12-17 · hep-th · 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{IJGLNLPD44AL4QWRDWFH4MNITG}

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	2026-05-17T23:54:33.952391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

424cb6ade3e700be42d11d8a7e31a899b7133bc0ff61429900094dd3553e2146

Aliases

arxiv: 1812.06987 · arxiv_version: 1812.06987v1 · doi: 10.48550/arxiv.1812.06987 · pith_short_12: IJGLNLPD44AL · pith_short_16: IJGLNLPD44AL4QWR · pith_short_8: IJGLNLPD

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/IJGLNLPD44AL4QWRDWFH4MNITG \
  | 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: 424cb6ade3e700be42d11d8a7e31a899b7133bc0ff61429900094dd3553e2146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fdc2a3666755985a736e6484facc37a160b28ab6086e0bd9386f377b5f478c8",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-12-17T19:00:04Z",
    "title_canon_sha256": "a07c81cb113be788e8c6ad4bac298f63e2b7d1d0b7897332b8fcf8cc36bb1a2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06987",
    "kind": "arxiv",
    "version": 1
  }
}