Pith Number

pith:OYDG4J3L

pith:2013:OYDG4J3LRGNWKZOH4IXNGGTVUV

not attested not anchored not stored refs pending

Reified valuations and adic spectra

Kiran S. Kedlaya

arxiv:1309.0574 v5 · 2013-09-03 · 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{OYDG4J3LRGNWKZOH4IXNGGTVUV}

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	2026-05-18T01:35:05.291966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76066e276b899b6565c7e22ed31a75a5432d135e03b60fb3ac6af7883ea8a09f

Aliases

arxiv: 1309.0574 · arxiv_version: 1309.0574v5 · doi: 10.48550/arxiv.1309.0574 · pith_short_12: OYDG4J3LRGNW · pith_short_16: OYDG4J3LRGNWKZOH · pith_short_8: OYDG4J3L

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/OYDG4J3LRGNWKZOH4IXNGGTVUV \
  | 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: 76066e276b899b6565c7e22ed31a75a5432d135e03b60fb3ac6af7883ea8a09f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f491d5087ee8db9c375f7e338eae00cd8b1141c7d70c5ab61915372bd28a267",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2013-09-03T02:25:53Z",
    "title_canon_sha256": "8c048f885f4e110da2a92c994b9ed573248e3906e03f16e69fb49d318b328c59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0574",
    "kind": "arxiv",
    "version": 5
  }
}