Pith Number

pith:SOMLSMZS

pith:2020:SOMLSMZSMWBYOETVJ6LOP52LWC

not attested not anchored not stored refs pending

Determinants concerning Legendre symbols

Hai-Liang Wu

arxiv:2012.00502 v1 · 2020-12-01 · 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{SOMLSMZSMWBYOETVJ6LOP52LWC}

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.

Cited by

1 paper in Pith

A Pfaffian Proof and Generalization of a Conjecture of Sun Zhiwei

Receipt and verification

First computed	2026-07-05T01:56:17.250373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9398b9333265838712754f96e7f74bb092e02a154d6c645c7bec4a1751f5598a

Aliases

arxiv: 2012.00502 · arxiv_version: 2012.00502v1 · doi: 10.48550/arxiv.2012.00502 · pith_short_12: SOMLSMZSMWBY · pith_short_16: SOMLSMZSMWBYOETV · pith_short_8: SOMLSMZS

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/SOMLSMZSMWBYOETVJ6LOP52LWC \
  | 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: 9398b9333265838712754f96e7f74bb092e02a154d6c645c7bec4a1751f5598a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c1f41142830fc6cd15266b4a8dd73a026760f535ed25150dd378d083fc2f58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2020-12-01T14:17:53Z",
    "title_canon_sha256": "9fc9319e93ae48ba3c053658fc35a1ed9358dd700bbeacc14681ab69c8ec9aaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00502",
    "kind": "arxiv",
    "version": 1
  }
}