Pith Number

pith:ATUNMMJI

pith:2015:ATUNMMJIANTB4IQEL6MWMUYAQV

not attested not anchored not stored refs pending

Free-kick condition for entanglement entropy in higher curvature gravity

Alvaro Veliz-Osorio, Seyed Morteza Hosseini

arxiv:1505.00826 v3 · 2015-05-04 · 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{ATUNMMJIANTB4IQEL6MWMUYAQV}

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	2026-05-18T01:34:05.239869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04e8d6312803661e22045f9966530085795d0c435d84a9d8e4d391c5ba566763

Aliases

arxiv: 1505.00826 · arxiv_version: 1505.00826v3 · doi: 10.48550/arxiv.1505.00826 · pith_short_12: ATUNMMJIANTB · pith_short_16: ATUNMMJIANTB4IQE · pith_short_8: ATUNMMJI

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/ATUNMMJIANTB4IQEL6MWMUYAQV \
  | 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: 04e8d6312803661e22045f9966530085795d0c435d84a9d8e4d391c5ba566763

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4d6d96a5a0afa141005926559fc6c6e0868a9990059f9b224edd57af4e3209d",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-05-04T22:06:55Z",
    "title_canon_sha256": "70a4125b0874ab30bb5ee90370063b1dbff8b132c8655917f17cf0c985a4e4c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00826",
    "kind": "arxiv",
    "version": 3
  }
}