Pith Number

pith:AHJE6YY2

pith:2015:AHJE6YY2IPV6VELLM4P4OWX2XW

not attested not anchored not stored refs pending

On the cohomology of moment-angle complexes associated to Gorenstein* complexes

Feifei Fan, Xiangjun Wang

arxiv:1508.00159 v3 · 2015-08-01 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AHJE6YY2IPV6VELLM4P4OWX2XW}

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	2026-05-18T01:13:38.118657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01d24f631a43ebea916b671fc75afabda09d34691180cf2d89585d42b5ff79fc

Aliases

arxiv: 1508.00159 · arxiv_version: 1508.00159v3 · doi: 10.48550/arxiv.1508.00159 · pith_short_12: AHJE6YY2IPV6 · pith_short_16: AHJE6YY2IPV6VELL · pith_short_8: AHJE6YY2

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/AHJE6YY2IPV6VELLM4P4OWX2XW \
  | 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: 01d24f631a43ebea916b671fc75afabda09d34691180cf2d89585d42b5ff79fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadc0818e3420e70022c25b9e3c4eef924a9bebd3a24d17ad620b393e85e7d02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2015-08-01T19:13:52Z",
    "title_canon_sha256": "f9a281fe1aa2971268ef2d8511130054b14d8ed684010891f3f0940b2a0079b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00159",
    "kind": "arxiv",
    "version": 3
  }
}