Pith Number

pith:GRCV5P4R

pith:2021:GRCV5P4RWDSRGSROK3PQ4RBTUY

not attested not anchored not stored refs pending

Anatomy of Einstein Manifolds

Hyun Seok Yang, Jaewon Shin, Jongmin Park

arxiv:2109.00001 v2 · 2021-08-31 · hep-th · gr-qc · hep-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GRCV5P4RWDSRGSROK3PQ4RBTUY}

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

On the Plebanski Formulation with Energy Momentum

Receipt and verification

First computed	2026-07-05T04:03:12.702862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34455ebf91b0e5134a2e56df0e4433a628f998b902f3370c929c468b6cb87efb

Aliases

arxiv: 2109.00001 · arxiv_version: 2109.00001v2 · doi: 10.48550/arxiv.2109.00001 · pith_short_12: GRCV5P4RWDSR · pith_short_16: GRCV5P4RWDSRGSRO · pith_short_8: GRCV5P4R

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/GRCV5P4RWDSRGSROK3PQ4RBTUY \
  | 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: 34455ebf91b0e5134a2e56df0e4433a628f998b902f3370c929c468b6cb87efb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eda4eca87e3c03864c1d7bdf0f641e6f5658d835a1108b800dbb238c1121a34",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-08-31T18:00:00Z",
    "title_canon_sha256": "ddbb538e378f338ccf74b2a8a2e933c619c9e9ebc05b468aa0e6c34c5f696201"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00001",
    "kind": "arxiv",
    "version": 2
  }
}