Pith Number

pith:YV3VEMOK

pith:2014:YV3VEMOKNODTQF2EOZC56K3REI

not attested not anchored not stored refs pending

Elementary geometric local-global principles for fields

Arno Fehm

arxiv:1408.4231 v1 · 2014-08-19 · math.LO · 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{YV3VEMOKNODTQF2EOZC56K3REI}

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	2026-05-18T02:44:55.830546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5775231ca6b873817447645df2b712222955047e857ec91ddcdbbd2771c11ab

Aliases

arxiv: 1408.4231 · arxiv_version: 1408.4231v1 · doi: 10.48550/arxiv.1408.4231 · pith_short_12: YV3VEMOKNODT · pith_short_16: YV3VEMOKNODTQF2E · pith_short_8: YV3VEMOK

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/YV3VEMOKNODTQF2EOZC56K3REI \
  | 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: c5775231ca6b873817447645df2b712222955047e857ec91ddcdbbd2771c11ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f72d6b1dad1ec693e71a11b3abed27483eb07b6daedae42f279177b325dc16f5",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2014-08-19T07:08:00Z",
    "title_canon_sha256": "7509fd246bee04883981d648c5ee1456765308e425cdb86a092e30526a755208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4231",
    "kind": "arxiv",
    "version": 1
  }
}