Pith Number

pith:DEYW5AHG

pith:2025:DEYW5AHGNDGXKKS2GJ5Z5ALWP3

not attested not anchored not stored refs pending

A Note on Black Hole Entropy and Wormhole Instabilities

E. Velasco-Aja, J.L.F. Barbon

arxiv:2502.00769 v2 · 2025-02-02 · 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{DEYW5AHGNDGXKKS2GJ5Z5ALWP3}

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.

Cited by

1 paper in Pith

Krylov Complexity

Receipt and verification

First computed	2026-07-05T10:13:47.245868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19316e80e668cd752a5a327b9e81767ee1b88a3013c5e07ba279a22273f6a0a2

Aliases

arxiv: 2502.00769 · arxiv_version: 2502.00769v2 · doi: 10.48550/arxiv.2502.00769 · pith_short_12: DEYW5AHGNDGX · pith_short_16: DEYW5AHGNDGXKKS2 · pith_short_8: DEYW5AHG

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/DEYW5AHGNDGXKKS2GJ5Z5ALWP3 \
  | 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: 19316e80e668cd752a5a327b9e81767ee1b88a3013c5e07ba279a22273f6a0a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "958fca785af4191f2faea88c6ffb37b8a817ab7c0b68a54d1d521bb2f40125f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-02T12:08:03Z",
    "title_canon_sha256": "30aded3da07660f6c701160b3df05bbfda0a9e65b6d3aae36b6d1254d2e1fa4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00769",
    "kind": "arxiv",
    "version": 2
  }
}