Pith Number

pith:LUN5ASWE

pith:2010:LUN5ASWE7FQW6BER762465FLJT

not attested not anchored not stored refs pending

On p-adic lattices and Grassmannians

Martin Kreidl

arxiv:1010.0349 v2 · 2010-10-02 · math.NT · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUN5ASWE7FQW6BER762465FLJT}

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	2026-05-18T03:10:46.157135Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1bd04ac4f9616f0491ffb5cf74ab4ced3d248a6034aada043526000e1fc467

Aliases

arxiv: 1010.0349 · arxiv_version: 1010.0349v2 · doi: 10.48550/arxiv.1010.0349 · pith_short_12: LUN5ASWE7FQW · pith_short_16: LUN5ASWE7FQW6BER · pith_short_8: LUN5ASWE

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/LUN5ASWE7FQW6BER762465FLJT \
  | 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: 5d1bd04ac4f9616f0491ffb5cf74ab4ced3d248a6034aada043526000e1fc467

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67f5bc016f933f82db36447441b73331149d8c3da8b5611580a05618ff71978",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2010-10-02T16:24:54Z",
    "title_canon_sha256": "1d7f6ec4b8c53e6fde17fd6e2cac203a7e9f5102e14f41f6296b5b117bafda8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0349",
    "kind": "arxiv",
    "version": 2
  }
}