Pith Number

pith:F2JCVMU2

pith:2017:F2JCVMU2MWPQUJXZBPS5Q5MU6N

not attested not anchored not stored refs pending

Random Euclidean matching problems in one dimension

Gabriele Sicuro, Matteo D'Achille, Sergio Caracciolo

arxiv:1707.05541 v2 · 2017-07-18 · cond-mat.dis-nn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F2JCVMU2MWPQUJXZBPS5Q5MU6N}

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	2026-05-18T00:33:07.810175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e922ab29a659f0a26f90be5d87594f35216c52a0c0ddc6b9bb2b3cbf6695e7b

Aliases

arxiv: 1707.05541 · arxiv_version: 1707.05541v2 · doi: 10.48550/arxiv.1707.05541 · pith_short_12: F2JCVMU2MWPQ · pith_short_16: F2JCVMU2MWPQUJXZ · pith_short_8: F2JCVMU2

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/F2JCVMU2MWPQUJXZBPS5Q5MU6N \
  | 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: 2e922ab29a659f0a26f90be5d87594f35216c52a0c0ddc6b9bb2b3cbf6695e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e85322747bc3ce2c52b83f81af26cd9e9a8f1d97fb76f7a83e981713f3e7a9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2017-07-18T09:45:51Z",
    "title_canon_sha256": "efef7dabd4c463a5efd1e03716a805d886c6ea17bd6d6c92b043bdd4a8372715"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05541",
    "kind": "arxiv",
    "version": 2
  }
}