Pith Number

pith:JCDQZKIR

pith:2013:JCDQZKIRTLJ4DSGGW35SCT7J5M

not attested not anchored not stored refs pending

Quasilocal angular momentum and center of mass in general relativity

Mu-Tao Wang, Po-Ning Chen, Shing-Tung Yau

arxiv:1312.0990 v2 · 2013-12-04 · math.DG · 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{JCDQZKIRTLJ4DSGGW35SCT7J5M}

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	2026-05-18T03:00:49.028054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48870ca9119ad3c1c8c6b6fb214fe9eb3c4c56798e84783b8effee3cc081478e

Aliases

arxiv: 1312.0990 · arxiv_version: 1312.0990v2 · doi: 10.48550/arxiv.1312.0990 · pith_short_12: JCDQZKIRTLJ4 · pith_short_16: JCDQZKIRTLJ4DSGG · pith_short_8: JCDQZKIR

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/JCDQZKIRTLJ4DSGGW35SCT7J5M \
  | 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: 48870ca9119ad3c1c8c6b6fb214fe9eb3c4c56798e84783b8effee3cc081478e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e73b0a84b385b3e56e94e346eed6910595abfc5cfade7a579f8cbc37373e3fb",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-12-04T00:09:56Z",
    "title_canon_sha256": "19980e83d99ef6e711c2f63909718b611ca48060aff6b3fc221cc0ba84edb1a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0990",
    "kind": "arxiv",
    "version": 2
  }
}