Pith Number

pith:A3G6EGXN

pith:2008:A3G6EGXNYCDG67WU2OEGPYE5OI

not attested not anchored not stored refs pending

Invariants, cohomology, and automorphic forms of higher order

Anton Deitmar

arxiv:0811.1088 v4 · 2008-11-07 · 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{A3G6EGXNYCDG67WU2OEGPYE5OI}

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	2026-05-18T00:36:14.842021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06cde21aedc0866f7ed4d38867e09d720890cc14d393cf8d67f0e2215ac3c2c4

Aliases

arxiv: 0811.1088 · arxiv_version: 0811.1088v4 · doi: 10.48550/arxiv.0811.1088 · pith_short_12: A3G6EGXNYCDG · pith_short_16: A3G6EGXNYCDG67WU · pith_short_8: A3G6EGXN

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/A3G6EGXNYCDG67WU2OEGPYE5OI \
  | 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: 06cde21aedc0866f7ed4d38867e09d720890cc14d393cf8d67f0e2215ac3c2c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b02cbffd269821a026f3f3b32cee18f05aec11cb65368b50135841e6f830d637",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2008-11-07T08:23:21Z",
    "title_canon_sha256": "4576becc9074fc3d38699ccf3374866ff9eb1cf3d631ac02fcf52b555dd95ab7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.1088",
    "kind": "arxiv",
    "version": 4
  }
}