Pith Number

pith:EXDQYPQB

pith:2014:EXDQYPQBVE72R2HITLKHDI7DPB

not attested not anchored not stored refs pending

Asymptotically bad towers of function fields

M. Chara, R Toledano

arxiv:1402.6318 v1 · 2014-02-25 · 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{EXDQYPQBVE72R2HITLKHDI7DPB}

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	2026-05-18T01:19:18.852827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25c70c3e01a93fa8e8e89ad471a3e37846ad180bed5aa040a87da3fd44c2b45e

Aliases

arxiv: 1402.6318 · arxiv_version: 1402.6318v1 · doi: 10.48550/arxiv.1402.6318 · pith_short_12: EXDQYPQBVE72 · pith_short_16: EXDQYPQBVE72R2HI · pith_short_8: EXDQYPQB

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/EXDQYPQBVE72R2HITLKHDI7DPB \
  | 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: 25c70c3e01a93fa8e8e89ad471a3e37846ad180bed5aa040a87da3fd44c2b45e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9655db7098c76700df00c914304ea179c7beda5b58a22adda0dcf744ca91485e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-02-25T20:27:53Z",
    "title_canon_sha256": "a367f664833e013cdeee6c575cd6bf9f3438ecf6d175349ab1f360d706b9aea6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6318",
    "kind": "arxiv",
    "version": 1
  }
}