Pith Number

pith:HFTBQ3AQ

pith:2019:HFTBQ3AQYMEFYP7V2CGV66J2OL

not attested not anchored not stored refs pending

Topology-changing horizons at large D as Ricci flows

Roberto Emparan, Ryotaku Suzuki

arxiv:1905.01062 v3 · 2019-05-03 · 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{HFTBQ3AQYMEFYP7V2CGV66J2OL}

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

String Theory in a Pinch: Resolving the Gregory-Laflamme Singularity

Receipt and verification

First computed	2026-07-05T04:01:53.944346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3966186c10c3085c3ff5d08d5f793a72ef86b359b8de4ce897433f9f636b545c

Aliases

arxiv: 1905.01062 · arxiv_version: 1905.01062v3 · doi: 10.48550/arxiv.1905.01062 · pith_short_12: HFTBQ3AQYMEF · pith_short_16: HFTBQ3AQYMEFYP7V · pith_short_8: HFTBQ3AQ

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/HFTBQ3AQYMEFYP7V2CGV66J2OL \
  | 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: 3966186c10c3085c3ff5d08d5f793a72ef86b359b8de4ce897433f9f636b545c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "609d53663c2403f736a7d6844f64cfabb8e08b927460c2a197f1848a8588be55",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-05-03T08:06:14Z",
    "title_canon_sha256": "8db8642a953c924441956f093e686a56127041da9b4ad988aba79d66b3bf9634"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01062",
    "kind": "arxiv",
    "version": 3
  }
}