Pith Number

pith:3467UGRY

pith:2017:3467UGRYT776ZMUPTRZORYO4ET

not attested not anchored not stored refs pending

Computing Moment Maps of Hypersurfaces using MAXIMA

Dun Liang

arxiv:1708.06880 v1 · 2017-08-23 · 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{3467UGRYT776ZMUPTRZORYO4ET}

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	2026-05-18T00:36:48.975232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df3dfa1a389fffecb28f9c72e8e1dc24da3be9eaca9f1f88e7a50184240a41ac

Aliases

arxiv: 1708.06880 · arxiv_version: 1708.06880v1 · doi: 10.48550/arxiv.1708.06880 · pith_short_12: 3467UGRYT776 · pith_short_16: 3467UGRYT776ZMUP · pith_short_8: 3467UGRY

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/3467UGRYT776ZMUPTRZORYO4ET \
  | 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: df3dfa1a389fffecb28f9c72e8e1dc24da3be9eaca9f1f88e7a50184240a41ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "834cae6a8aef0cdb1c10ad5f4fed2a640b7946cdfbe432de497a8dd44d05db96",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2017-08-23T03:52:11Z",
    "title_canon_sha256": "1028a81ad52f60a184b178d7c3f95f964d6e5f0ec250c17c3d64ddffcedeae4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06880",
    "kind": "arxiv",
    "version": 1
  }
}