Pith Number

pith:G35G7HJB

pith:2014:G35G7HJBEJBRBK2AGP7GI7L6EJ

not attested not anchored not stored refs pending

Reconstructing function fields from rational quotients of mod-$\ell$ Galois groups

Adam Topaz

arxiv:1408.5194 v3 · 2014-08-22 · math.AG · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G35G7HJBEJBRBK2AGP7GI7L6EJ}

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	2026-05-18T01:13:31.143595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fa6f9d21224310ab4033fe647d7e22448dba23facd2d5bb687074faebe550c

Aliases

arxiv: 1408.5194 · arxiv_version: 1408.5194v3 · doi: 10.48550/arxiv.1408.5194 · pith_short_12: G35G7HJBEJBR · pith_short_16: G35G7HJBEJBRBK2A · pith_short_8: G35G7HJB

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/G35G7HJBEJBRBK2AGP7GI7L6EJ \
  | 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: 36fa6f9d21224310ab4033fe647d7e22448dba23facd2d5bb687074faebe550c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d7897f23ded2a4411307a0a84fef9d725e3b1d18e8502a3d27b95339fa9685d",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-08-22T02:38:43Z",
    "title_canon_sha256": "4726f5e89d3d2c7925d57379411120f25936f7de436f1c17eec72f4ffbe33c10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5194",
    "kind": "arxiv",
    "version": 3
  }
}