Pith Number

pith:RHAEO53V

pith:2015:RHAEO53VJ3CEGJS676NTO3EK7T

not attested not anchored not stored refs pending

Henselianity in the language of rings

Franziska Jahnke, Sylvy Anscombe

arxiv:1512.04588 v1 · 2015-12-14 · math.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHAEO53VJ3CEGJS676NTO3EK7T}

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	2026-05-18T01:24:19.822447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c04777754ec443265eff9b376c8afce4fc9e903fedaac6d2a1326d318a3793

Aliases

arxiv: 1512.04588 · arxiv_version: 1512.04588v1 · doi: 10.48550/arxiv.1512.04588 · pith_short_12: RHAEO53VJ3CE · pith_short_16: RHAEO53VJ3CEGJS6 · pith_short_8: RHAEO53V

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/RHAEO53VJ3CEGJS676NTO3EK7T \
  | 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: 89c04777754ec443265eff9b376c8afce4fc9e903fedaac6d2a1326d318a3793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fe751777af013507406561b747f4c21b2f3bf4194565113bd617b099922c0ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2015-12-14T22:20:16Z",
    "title_canon_sha256": "2751ab4e871b721d77c7c616792dde12cdb05529f68aec402f1e4d222c339e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04588",
    "kind": "arxiv",
    "version": 1
  }
}