Pith Number

pith:5E6ZMCDX

pith:2006:5E6ZMCDXF3HHWTCYADG67VD6QS

not attested not anchored not stored refs pending

Born-Infeld Corrections to the Entropy Function of Heterotic Black Holes

B. Chandrasekhar

arxiv:hep-th/0604028 v2 · 2006-04-05 · 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{5E6ZMCDXF3HHWTCYADG67VD6QS}

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	2026-05-18T04:16:21.256719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e93d9608772ece7b4c5800cdefd47e8483807de242d9cd7ec750d33d5b1d1a23

Aliases

arxiv: hep-th/0604028 · arxiv_version: hep-th/0604028v2 · doi: 10.48550/arxiv.hep-th/0604028 · pith_short_12: 5E6ZMCDXF3HH · pith_short_16: 5E6ZMCDXF3HHWTCY · pith_short_8: 5E6ZMCDX

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/5E6ZMCDXF3HHWTCYADG67VD6QS \
  | 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: e93d9608772ece7b4c5800cdefd47e8483807de242d9cd7ec750d33d5b1d1a23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d5a0b2cffa223ecb3c9dc04701e971e4a08ce8a9f1af306f6f88daddec9c867",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2006-04-05T19:08:31Z",
    "title_canon_sha256": "ad1e9c15592fe9cf16bd4e80398a60a2bbab19f732a21d4fa32f326366f93217"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0604028",
    "kind": "arxiv",
    "version": 2
  }
}