Pith Number

pith:IDBY6MZC

pith:2010:IDBY6MZCJ34LLU2GAQICCGKTRA

not attested not anchored not stored refs pending

Surface gravity and Hawking temperature from entropic force viewpoint

DaeHo Lee, Ee Chang-Young, Kyoungtae Kimm, Myungseok Eune

arxiv:1003.2049 v3 · 2010-03-10 · gr-qc · 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{IDBY6MZCJ34LLU2GAQICCGKTRA}

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	2026-05-18T04:37:22.133275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40c38f33224ef8b5d3460410211953881fd7b904341874ab94410d124d0115e9

Aliases

arxiv: 1003.2049 · arxiv_version: 1003.2049v3 · doi: 10.48550/arxiv.1003.2049 · pith_short_12: IDBY6MZCJ34L · pith_short_16: IDBY6MZCJ34LLU2G · pith_short_8: IDBY6MZC

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/IDBY6MZCJ34LLU2GAQICCGKTRA \
  | 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: 40c38f33224ef8b5d3460410211953881fd7b904341874ab94410d124d0115e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1d74d9cf828fca7d229344020e80e86260e2ee7e94eea656745ae92e57461da",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2010-03-10T08:54:37Z",
    "title_canon_sha256": "75cf207789cff099e59b1c13811203e4d1977e5c1921a1ba32a4063ebdd3c2d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2049",
    "kind": "arxiv",
    "version": 3
  }
}