Pith Number

pith:QSPPBAXL

pith:2013:QSPPBAXLC6HTZPJJNWK26ORWC6

not attested not anchored not stored refs pending

An Alternative Between Non-unique and Negative Yamabe Solutions to the Conformal Formulation of the Einstein Constraint Equations

Caleb Meier, Michael Holst

arxiv:1306.1210 v1 · 2013-06-05 · gr-qc · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSPPBAXLC6HTZPJJNWK26ORWC6}

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	2026-05-18T03:21:33.158681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

849ef082eb178f3cbd296d95af3a3617b4af9a8c513f3aa55bb27d320bf6781d

Aliases

arxiv: 1306.1210 · arxiv_version: 1306.1210v1 · doi: 10.48550/arxiv.1306.1210 · pith_short_12: QSPPBAXLC6HT · pith_short_16: QSPPBAXLC6HTZPJJ · pith_short_8: QSPPBAXL

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/QSPPBAXLC6HTZPJJNWK26ORWC6 \
  | 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: 849ef082eb178f3cbd296d95af3a3617b4af9a8c513f3aa55bb27d320bf6781d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf31c398853059e3e7bffc82545e910a8c014b220f3731c5cf3a620bd9b78aed",
    "cross_cats_sorted": [
      "math.AP",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-06-05T19:12:27Z",
    "title_canon_sha256": "268a1d30cececd5014b023102b6b7f133ab47e7fa357a7554d103e839a323623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1210",
    "kind": "arxiv",
    "version": 1
  }
}