Pith Number

pith:EWJHHC3K

pith:2017:EWJHHC3KHRUJY6YZYMZNE4GXJL

not attested not anchored not stored refs pending

Estimating the greatest common divisor of the value of two polynomials

Gergely Z\'abr\'adi, P\'eter E. Frenkel

arxiv:1712.01054 v1 · 2017-12-04 · math.NT · math.AC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWJHHC3KHRUJY6YZYMZNE4GXJL}

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	2026-05-18T00:13:45.251918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2592738b6a3c689c7b19c332d270d74aca48a4ba0bc6d4c0f8af3e7897ce0b7f

Aliases

arxiv: 1712.01054 · arxiv_version: 1712.01054v1 · doi: 10.48550/arxiv.1712.01054 · pith_short_12: EWJHHC3KHRUJ · pith_short_16: EWJHHC3KHRUJY6YZ · pith_short_8: EWJHHC3K

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/EWJHHC3KHRUJY6YZYMZNE4GXJL \
  | 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: 2592738b6a3c689c7b19c332d270d74aca48a4ba0bc6d4c0f8af3e7897ce0b7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a22e4d53c14009da066b64dcf9e233f84f199c08587ba89da4abcf7061d7ec18",
    "cross_cats_sorted": [
      "math.AC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-12-04T13:10:38Z",
    "title_canon_sha256": "89e8880f3ebae9e7278bcf1c6e49899325649e16517f7b23c814c3881f4ecda6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01054",
    "kind": "arxiv",
    "version": 1
  }
}