Pith Number

pith:IYBF627D

pith:2005:IYBF627D2MACUIFUT6RQUZY65K

not attested not anchored not stored refs pending

Perturbations and absorption cross-section of infinite-radius black rings

Oscar J. C. Dias, Shijun Yoshida, Vitor Cardoso

arxiv:hep-th/0505209 v2 · 2005-05-23 · 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{IYBF627D2MACUIFUT6RQUZY65K}

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	2026-05-18T01:05:56.962040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46025f6be3d3002a20b49fa30a671eeaa64455404d9c1475cb64c2a110f61008

Aliases

arxiv: hep-th/0505209 · arxiv_version: hep-th/0505209v2 · doi: 10.48550/arxiv.hep-th/0505209 · pith_short_12: IYBF627D2MAC · pith_short_16: IYBF627D2MACUIFU · pith_short_8: IYBF627D

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/IYBF627D2MACUIFUT6RQUZY65K \
  | 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: 46025f6be3d3002a20b49fa30a671eeaa64455404d9c1475cb64c2a110f61008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bccca51b522c0c38e56ac53f24d7b413591657e4ca7373dd0639a06c1912c513",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2005-05-23T20:33:47Z",
    "title_canon_sha256": "689bfafba02461236f86488aa99fb19aa861c9e6526c7ee01101c83bb1e24b2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0505209",
    "kind": "arxiv",
    "version": 2
  }
}