Pith Number

pith:IHUZG7AS

pith:2013:IHUZG7ASP52DWLOMFQ2ZRBJZ3K

not attested not anchored not stored refs pending

Charged black rings from inverse scattering

Amitabh Virmani, Jorge V. Rocha, Maria J. Rodriguez, Oscar Varela

arxiv:1305.4969 v2 · 2013-05-21 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHUZG7ASP52DWLOMFQ2ZRBJZ3K}

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	2026-05-18T03:14:30.263650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e9937c127f743b2dcc2c35988539da9e66b6a2e6f02e886637d152314cafec

Aliases

arxiv: 1305.4969 · arxiv_version: 1305.4969v2 · doi: 10.48550/arxiv.1305.4969 · pith_short_12: IHUZG7ASP52D · pith_short_16: IHUZG7ASP52DWLOM · pith_short_8: IHUZG7AS

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/IHUZG7ASP52DWLOMFQ2ZRBJZ3K \
  | 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: 41e9937c127f743b2dcc2c35988539da9e66b6a2e6f02e886637d152314cafec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c7b704bba2cbc7c50609c83d6af6139b0c5c0d4996ffc16ed2b1d4b5bcf1381",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-05-21T21:40:56Z",
    "title_canon_sha256": "96f930c2a823a0db3af631ef905d225650ac8e6f21962b203b1be8a7d2d373e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4969",
    "kind": "arxiv",
    "version": 2
  }
}