Pith Number

pith:SS77W62T

pith:2019:SS77W62TPKUPDNQFD4TCPLKEN4

not attested not anchored not stored refs pending

Geometrical tools for embedding fields, submanifolds, and foliations

Antony J. Speranza

arxiv:1904.08012 v2 · 2019-04-16 · gr-qc · 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{SS77W62TPKUPDNQFD4TCPLKEN4}

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

Inhomogeneous Jacobi equation and Holographic subregion complexity

Receipt and verification

First computed	2026-05-17T23:47:43.617714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94bffb7b537aa8f1b6051f2627ad446f15c0a9a528f97fdcb8d6ef8131de3983

Aliases

arxiv: 1904.08012 · arxiv_version: 1904.08012v2 · doi: 10.48550/arxiv.1904.08012 · pith_short_12: SS77W62TPKUP · pith_short_16: SS77W62TPKUPDNQF · pith_short_8: SS77W62T

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/SS77W62TPKUPDNQFD4TCPLKEN4 \
  | 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: 94bffb7b537aa8f1b6051f2627ad446f15c0a9a528f97fdcb8d6ef8131de3983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3a5039b0aac7e0cc5d2479b480301c67d1f32b506acb0cb69ed2ad05a9abc56",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-04-16T23:22:25Z",
    "title_canon_sha256": "066e4becc1dd2a736f1ed2538a3b19af45eb5df52efc273c0abae070969e2047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08012",
    "kind": "arxiv",
    "version": 2
  }
}