Pith Number

pith:OHURNEBA

pith:2008:OHURNEBAI7S6TROPSXSROVPJQW

not attested not anchored not stored refs pending

On Pseudo Algebraically Closed Extensions of Fields

Lior Bary-Soroker

arxiv:0806.3851 v3 · 2008-06-24 · 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{OHURNEBAI7S6TROPSXSROVPJQW}

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	2026-05-18T03:53:52.776016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e916902047e5e9c5cf95e51755e985b79de1e8853b0be2fed4bf9e7bda1a30

Aliases

arxiv: 0806.3851 · arxiv_version: 0806.3851v3 · doi: 10.48550/arxiv.0806.3851 · pith_short_12: OHURNEBAI7S6 · pith_short_16: OHURNEBAI7S6TROP · pith_short_8: OHURNEBA

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/OHURNEBAI7S6TROPSXSROVPJQW \
  | 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: 71e916902047e5e9c5cf95e51755e985b79de1e8853b0be2fed4bf9e7bda1a30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0965f710d1114275f92e28bbe67ae1ef8b4fa13e3cb4075447eabc1594902069",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2008-06-24T10:34:12Z",
    "title_canon_sha256": "e3b5acecfc06e94dcdb6f5c7fad875b25b1e2e6049e667c90b9454a2fc673087"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.3851",
    "kind": "arxiv",
    "version": 3
  }
}