Pith Number

pith:AVBLO7MG

pith:2017:AVBLO7MG75O7C4VCT775QGMQC3

not attested not anchored not stored refs pending

Virtual Resolutions for a Product of Projective Spaces

Christine Berkesch, Daniel Erman, Gregory G. Smith

arxiv:1703.07631 v2 · 2017-03-22 · math.AC · 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{AVBLO7MG75O7C4VCT775QGMQC3}

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

Line Bundle Resolutions via the Coherent-Constructible Correspondence

Receipt and verification

First computed	2026-07-05T01:28:27.535571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0542b77d86ff5df172a29fffd8199016df2d84e78144fc94f743abe0ca2ecfa9

Aliases

arxiv: 1703.07631 · arxiv_version: 1703.07631v2 · doi: 10.48550/arxiv.1703.07631 · pith_short_12: AVBLO7MG75O7 · pith_short_16: AVBLO7MG75O7C4VC · pith_short_8: AVBLO7MG

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/AVBLO7MG75O7C4VCT775QGMQC3 \
  | 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: 0542b77d86ff5df172a29fffd8199016df2d84e78144fc94f743abe0ca2ecfa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b134ffce7be545ee166b67b1cab2631cf64625d74c4ba9e294d1aef5f2b6cfc7",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2017-03-22T13:06:01Z",
    "title_canon_sha256": "877d381c47ee0d0cf11d50aff02556378168e2c6a18ffc8af11ce8a19498544e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07631",
    "kind": "arxiv",
    "version": 2
  }
}