Pith Number

pith:44TZ63KK

pith:1997:44TZ63KK2M2GXWTFH3HAEWJLM7

not attested not anchored not stored refs pending

Absorption of photons and fermions by black holes in four dimensions

Steven S. Gubser

arxiv:hep-th/9706100 v2 · 1997-06-12 · 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{44TZ63KK2M2GXWTFH3HAEWJLM7}

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

Effective dynamics of open 2D CFTs

Receipt and verification

First computed	2026-07-04T15:18:29.182740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7279f6d4ad3346bda653ece02592b67ed2dfe89276cd6b931dd8586f6a5cb9d

Aliases

arxiv: hep-th/9706100 · arxiv_version: hep-th/9706100v2 · doi: 10.48550/arxiv.hep-th/9706100 · pith_short_12: 44TZ63KK2M2G · pith_short_16: 44TZ63KK2M2GXWTF · pith_short_8: 44TZ63KK

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/44TZ63KK2M2GXWTFH3HAEWJLM7 \
  | 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: e7279f6d4ad3346bda653ece02592b67ed2dfe89276cd6b931dd8586f6a5cb9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73bb8617ff3486329f07ff8c550c7060246bb9ed690b177e42142363c9890a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-06-12T23:26:14Z",
    "title_canon_sha256": "b75dcde3d02a82935968ff5def2dcf3abd917f96379685bdd85a6be009d393ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9706100",
    "kind": "arxiv",
    "version": 2
  }
}