Pith Number

pith:AARDE7RT

pith:2015:AARDE7RTHSZ4SYYU5TOLOUNPYE

not attested not anchored not stored refs pending

Rigid inner forms vs isocrystals

Tasho Kaletha

arxiv:1502.00650 v2 · 2015-02-02 · math.RT · 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{AARDE7RTHSZ4SYYU5TOLOUNPYE}

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	2026-05-18T02:27:56.721517Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0022327e333cb3c96314ecdcb751afc1272bc07e903ea96a3e7e498d84322777

Aliases

arxiv: 1502.00650 · arxiv_version: 1502.00650v2 · doi: 10.48550/arxiv.1502.00650 · pith_short_12: AARDE7RTHSZ4 · pith_short_16: AARDE7RTHSZ4SYYU · pith_short_8: AARDE7RT

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/AARDE7RTHSZ4SYYU5TOLOUNPYE \
  | 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: 0022327e333cb3c96314ecdcb751afc1272bc07e903ea96a3e7e498d84322777

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58e3e75a4df88043672cca2887760ef5dc9d29eb69edd64bbbb42349a1028c03",
    "cross_cats_sorted": [
      "math.NT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-02-02T21:13:35Z",
    "title_canon_sha256": "57e63d0a8a1212ac287e855bfa794fa05a0b9989e79c2fea020c32c053a43292"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00650",
    "kind": "arxiv",
    "version": 2
  }
}