Pith Number

pith:H2IZT46V

pith:2015:H2IZT46VBGDLIDPYGLNQMBLAHG

not attested not anchored not stored refs pending

Measure, Topology and Probabilistic Reasoning in Cosmology

Erik Curiel

arxiv:1509.01878 v1 · 2015-09-07 · gr-qc · math-ph · math.MP · physics.data-an · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2IZT46VBGDLIDPYGLNQMBLAHG}

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	2026-05-18T01:33:50.295788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e9199f3d50986b40df832db06056039b9a11b63f7d0f51c0d93cdb62a7ccefb

Aliases

arxiv: 1509.01878 · arxiv_version: 1509.01878v1 · doi: 10.48550/arxiv.1509.01878 · pith_short_12: H2IZT46VBGDL · pith_short_16: H2IZT46VBGDLIDPY · pith_short_8: H2IZT46V

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/H2IZT46VBGDLIDPYGLNQMBLAHG \
  | 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: 3e9199f3d50986b40df832db06056039b9a11b63f7d0f51c0d93cdb62a7ccefb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "096872798f469bd8e9212f02807a4476bade142b3da3c675819a0ad871fe3ce7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.data-an",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-09-07T01:22:29Z",
    "title_canon_sha256": "65709095249d5a1ac30f377cde68a47ad9059c40c0263e00191a92427b9b13b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01878",
    "kind": "arxiv",
    "version": 1
  }
}