Pith Number

pith:D25WEERY

pith:2018:D25WEERYLJH4K3NDO7J5N24FZY

not attested not anchored not stored refs pending

Variation and rigidity of quasi-local mass

Pengzi Miao, Siyuan Lu

arxiv:1802.10070 v2 · 2018-02-27 · 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{D25WEERYLJH4K3NDO7J5N24FZY}

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	2026-05-18T00:19:16.347645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebb6212385a4fc56da377d3d6eb85ce0763aa31a5a6a93deaa2c10b394a0f67

Aliases

arxiv: 1802.10070 · arxiv_version: 1802.10070v2 · doi: 10.48550/arxiv.1802.10070 · pith_short_12: D25WEERYLJH4 · pith_short_16: D25WEERYLJH4K3ND · pith_short_8: D25WEERY

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/D25WEERYLJH4K3NDO7J5N24FZY \
  | 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: 1ebb6212385a4fc56da377d3d6eb85ce0763aa31a5a6a93deaa2c10b394a0f67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52516b4a3b4a29eaf8fdbe7d61fa3f9b6e77696ee6bd9bbab17324b891834bcf",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-02-27T18:50:33Z",
    "title_canon_sha256": "bc9c777c41c45037dc5bd2de6b77df25fba30fff748e18995c616795e7ae061b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10070",
    "kind": "arxiv",
    "version": 2
  }
}