Pith Number

pith:HGUS2ZC3

pith:2010:HGUS2ZC3DH5KH25RI46KLHQSUE

not attested not anchored not stored refs pending

New Constructions of Complex Manifolds

Jinxing Xu

arxiv:1012.0109 v2 · 2010-12-01 · math.AG · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HGUS2ZC3DH5KH25RI46KLHQSUE}

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	2026-05-18T04:33:03.334256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39a92d645b19faa3ebb1473ca59e12a101da1aac1e96663356e6b66a5cab3a17

Aliases

arxiv: 1012.0109 · arxiv_version: 1012.0109v2 · doi: 10.48550/arxiv.1012.0109 · pith_short_12: HGUS2ZC3DH5K · pith_short_16: HGUS2ZC3DH5KH25R · pith_short_8: HGUS2ZC3

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/HGUS2ZC3DH5KH25RI46KLHQSUE \
  | 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: 39a92d645b19faa3ebb1473ca59e12a101da1aac1e96663356e6b66a5cab3a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36befad2c492eefa735838ec2240b26ef748a3d5370ae1ff43901701ded57723",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2010-12-01T06:44:42Z",
    "title_canon_sha256": "3edc264e83288b9acdb3e2371f16d6248812ba221d3fe71e8edade4f9a004290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0109",
    "kind": "arxiv",
    "version": 2
  }
}