Pith Number

pith:SBXCLGPI

pith:2017:SBXCLGPIUQHDYUR7FAZ6LOMC7S

not attested not anchored not stored refs pending

On Chern number inequality in dimension 3

Jheng-Jie Chen

arxiv:1701.07255 v1 · 2017-01-25 · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBXCLGPIUQHDYUR7FAZ6LOMC7S}

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	2026-05-18T00:52:07.029993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

906e2599e8a40e3c523f2833e5b982fc9924acf8b7cd52c80f886644093088f8

Aliases

arxiv: 1701.07255 · arxiv_version: 1701.07255v1 · doi: 10.48550/arxiv.1701.07255 · pith_short_12: SBXCLGPIUQHD · pith_short_16: SBXCLGPIUQHDYUR7 · pith_short_8: SBXCLGPI

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/SBXCLGPIUQHDYUR7FAZ6LOMC7S \
  | 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: 906e2599e8a40e3c523f2833e5b982fc9924acf8b7cd52c80f886644093088f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44d0ed3e8be13f86d929fa6e446545ef9d193b7a7d13982d1243c08a766b3e35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-01-25T10:44:06Z",
    "title_canon_sha256": "7f0ee9fd17882ddeb58569cb3f5061ff47c5b2cff3f0d9e0ed5c12094e4e80e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07255",
    "kind": "arxiv",
    "version": 1
  }
}