Pith Number

pith:XOCBEJ7L

pith:2013:XOCBEJ7LKTJRDBL6DFWXHS44PV

not attested not anchored not stored refs pending

Generalized uncertainty principle and black hole thermodynamics

Abhijit Dutta, Anirban Saha, Sunandan Gangopadhyay

arxiv:1307.7045 v2 · 2013-07-26 · gr-qc · hep-th

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XOCBEJ7LKTJRDBL6DFWXHS44PV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:48:34.175651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb841227eb54d311857e196d73cb9c7d6d8327eb8c8a000a448a28c9740aac46

Aliases

arxiv: 1307.7045 · arxiv_version: 1307.7045v2 · doi: 10.48550/arxiv.1307.7045 · pith_short_12: XOCBEJ7LKTJR · pith_short_16: XOCBEJ7LKTJRDBL6 · pith_short_8: XOCBEJ7L

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/XOCBEJ7LKTJRDBL6DFWXHS44PV \
  | 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: bb841227eb54d311857e196d73cb9c7d6d8327eb8c8a000a448a28c9740aac46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ab5fe3e401d338f7f6ad5224d4467f070868d3dfdf735c0c088f82178e9dc5c",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-07-26T14:32:33Z",
    "title_canon_sha256": "9505cd90078cceedf593c578f490c6363b12d0ecce11474071316c96f94746e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7045",
    "kind": "arxiv",
    "version": 2
  }
}