Pith Number

pith:Z53VT6SK

pith:2017:Z53VT6SKZZIDX422ZZTCTMJXAM

not attested not anchored not stored refs pending

On the conjecture of Je\'smanowicz

Alain Togb\'e, G\"okhan Soydan, Ismail Naci Cangul, Musa Dem\.irc\.i

arxiv:1706.05480 v1 · 2017-06-17 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z53VT6SKZZIDX422ZZTCTMJXAM}

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	2026-05-18T00:42:11.524850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf7759fa4ace503bf35ace6629b1370309ae8f6773c5c824ba844146e0ead5e8

Aliases

arxiv: 1706.05480 · arxiv_version: 1706.05480v1 · doi: 10.48550/arxiv.1706.05480 · pith_short_12: Z53VT6SKZZID · pith_short_16: Z53VT6SKZZIDX422 · pith_short_8: Z53VT6SK

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/Z53VT6SKZZIDX422ZZTCTMJXAM \
  | 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: cf7759fa4ace503bf35ace6629b1370309ae8f6773c5c824ba844146e0ead5e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf1106e40dc06802db20d64e875ae7f9ca948a0c8cb4f422c8c5063103f7bda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-06-17T06:04:49Z",
    "title_canon_sha256": "0863490c7d9dc85d07e9ba3b57e389a0bc6402128e9d38de8c34ef9a3b39c043"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05480",
    "kind": "arxiv",
    "version": 1
  }
}