Pith Number

pith:3Z4CETDA

pith:2017:3Z4CETDAK2UTPSQYS243XMI33G

not attested not anchored not stored refs pending

On the local behaviour of specializations of function field extensions

Danny Neftin, Fran\c{c}ois Legrand, Joachim K\"onig

arxiv:1709.03094 v2 · 2017-09-10 · 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{3Z4CETDAK2UTPSQYS243XMI33G}

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	2026-05-18T00:26:43.625846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de78224c6056a937ca1896b9bbb11bd9a90a3e73bd3a03ab6774680133fb0aec

Aliases

arxiv: 1709.03094 · arxiv_version: 1709.03094v2 · doi: 10.48550/arxiv.1709.03094 · pith_short_12: 3Z4CETDAK2UT · pith_short_16: 3Z4CETDAK2UTPSQY · pith_short_8: 3Z4CETDA

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/3Z4CETDAK2UTPSQYS243XMI33G \
  | 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: de78224c6056a937ca1896b9bbb11bd9a90a3e73bd3a03ab6774680133fb0aec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b80b7a7413c4a1a0af5e6d51dabfc9c444d07dc463db35d6e36bf18359de3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2017-09-10T12:35:55Z",
    "title_canon_sha256": "ff8e7b9f3f100b1340399f566e3256ceebbc4d2ac9d7416ad00c1ba5f9bf91d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03094",
    "kind": "arxiv",
    "version": 2
  }
}