Pith Number

pith:I6DKTR6X

pith:1994:I6DKTR6XJYAZAQCEQ7DXRDE7HQ

not attested not anchored not stored refs pending

A report on Wiles' Cambridge lectures

Alice Silverberg, Karl Rubin

arxiv:math/9407220 v1 · 1994-07-01 · 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{I6DKTR6XJYAZAQCEQ7DXRDE7HQ}

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	2026-05-18T01:05:51.207117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4786a9c7d74e0190404487c7788c9f3c3a96645859ec82f92ab9338c6681feb1

Aliases

arxiv: math/9407220 · arxiv_version: math/9407220v1 · doi: 10.48550/arxiv.math/9407220 · pith_short_12: I6DKTR6XJYAZ · pith_short_16: I6DKTR6XJYAZAQCE · pith_short_8: I6DKTR6X

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/I6DKTR6XJYAZAQCEQ7DXRDE7HQ \
  | 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: 4786a9c7d74e0190404487c7788c9f3c3a96645859ec82f92ab9338c6681feb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e440f1153c0022a470bfeeb9af7bd78240d1b035b464c93194554e2bf07cc830",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.NT",
    "submitted_at": "1994-07-01T00:00:00Z",
    "title_canon_sha256": "43175e39d3f45da2dccdf18c91e4043d2346a05d6807c3adcc94cc1ee3b3f072"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/9407220",
    "kind": "arxiv",
    "version": 1
  }
}