Pith Number

pith:HV7LG3QC

pith:2014:HV7LG3QCWYL7WF2VABEXTRWIJK

not attested not anchored not stored refs pending

Tate Resolutions for Products of Projective Spaces

Daniel Erman, David Eisenbud, Frank-Olaf Schreyer

arxiv:1411.5724 v1 · 2014-11-20 · 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{HV7LG3QCWYL7WF2VABEXTRWIJK}

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	2026-05-18T00:17:24.712172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d7eb36e02b617fb1755004979c6c84a8f6968dc513ccce1838fa8d43c8dfcb0

Aliases

arxiv: 1411.5724 · arxiv_version: 1411.5724v1 · doi: 10.48550/arxiv.1411.5724 · pith_short_12: HV7LG3QCWYL7 · pith_short_16: HV7LG3QCWYL7WF2V · pith_short_8: HV7LG3QC

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/HV7LG3QCWYL7WF2VABEXTRWIJK \
  | 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: 3d7eb36e02b617fb1755004979c6c84a8f6968dc513ccce1838fa8d43c8dfcb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09a173cc2983b95b26356cbdda76df05383f8a497983fd6c3e448129ab6997cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2014-11-20T23:36:01Z",
    "title_canon_sha256": "7adc22247088e2245c37333913c88ed0be87481951806879a024aed160b6f829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5724",
    "kind": "arxiv",
    "version": 1
  }
}