Pith Number

pith:JCCT63IS

pith:2019:JCCT63IS2SY4UQ2G23MKF5JGL7

not attested not anchored not stored refs pending

Faltings Serre method on three dimensional selfdual representations

Lian Duan

arxiv:1908.03321 v4 · 2019-08-09 · 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{JCCT63IS2SY4UQ2G23MKF5JGL7}

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	2026-07-05T02:54:27.504282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48853f6d12d4b1ca4346d6d8a2f5265fee96110724e7bd590edd47558c399362

Aliases

arxiv: 1908.03321 · arxiv_version: 1908.03321v4 · doi: 10.48550/arxiv.1908.03321 · pith_short_12: JCCT63IS2SY4 · pith_short_16: JCCT63IS2SY4UQ2G · pith_short_8: JCCT63IS

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/JCCT63IS2SY4UQ2G23MKF5JGL7 \
  | 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: 48853f6d12d4b1ca4346d6d8a2f5265fee96110724e7bd590edd47558c399362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53030887f4666020674bcf124f8edcdc8fa4ed3af4957d9b2ecdec98922f020e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-08-09T05:39:32Z",
    "title_canon_sha256": "baa7a518885413c4f30ead5fc5619ec3c71cc8a8b6a33f8c0deef30da88134aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03321",
    "kind": "arxiv",
    "version": 4
  }
}