Pith Number

pith:66RRXIPU

pith:2011:66RRXIPUCDNYMNQKURDIFKBBNA

not attested not anchored not stored refs pending

The general caloron correspondence

Michael K. Murray, Pedram Hekmati, Raymond F. Vozzo

arxiv:1105.0805 v2 · 2011-05-04 · math.DG · 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{66RRXIPUCDNYMNQKURDIFKBBNA}

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	2026-05-18T02:02:08.985912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a31ba1f410db86360aa44682a82168034f70faff9fd2836fc5382dfd8f93fd

Aliases

arxiv: 1105.0805 · arxiv_version: 1105.0805v2 · doi: 10.48550/arxiv.1105.0805 · pith_short_12: 66RRXIPUCDNY · pith_short_16: 66RRXIPUCDNYMNQK · pith_short_8: 66RRXIPU

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/66RRXIPUCDNYMNQKURDIFKBBNA \
  | 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: f7a31ba1f410db86360aa44682a82168034f70faff9fd2836fc5382dfd8f93fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae3b6c8f60cd040de047a5fd40ae9190ccca639bf89007e31897f355ce1df2d6",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2011-05-04T12:38:25Z",
    "title_canon_sha256": "e852f48be098ce7b45b937c77484fa9f3959ad12d77f4739ec68cf9675f8ade3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0805",
    "kind": "arxiv",
    "version": 2
  }
}