Pith Number

pith:JHTNVG7I

pith:2017:JHTNVG7IUVAHBJYYWXNAOHI56V

not attested not anchored not stored refs pending

Characteristic polynomials of p-adic matrices

David Roe, Tristan Vaccon (XLIM-MATHIS, UNILIM), Xavier Caruso (IRMAR)

arxiv:1702.01653 v1 · 2017-02-06 · math.NT · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JHTNVG7IUVAHBJYYWXNAOHI56V}

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	2026-05-18T00:51:22.301118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e6da9be8a54070a718b5da071d1df56a9e5cce8149e99c1b15cd93c04c4413

Aliases

arxiv: 1702.01653 · arxiv_version: 1702.01653v1 · doi: 10.48550/arxiv.1702.01653 · pith_short_12: JHTNVG7IUVAH · pith_short_16: JHTNVG7IUVAHBJYY · pith_short_8: JHTNVG7I

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/JHTNVG7IUVAHBJYYWXNAOHI56V \
  | 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: 49e6da9be8a54070a718b5da071d1df56a9e5cce8149e99c1b15cd93c04c4413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "898651f69d210389d2551a4c373572706f5e236a462058f885ef4aec6f2750f5",
    "cross_cats_sorted": [
      "cs.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-02-06T15:28:31Z",
    "title_canon_sha256": "8d8b859f3105ee52819bb7bc0c4b997aafb8682ede5c5d7ee962b441eb79c4ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01653",
    "kind": "arxiv",
    "version": 1
  }
}