Pith Number

pith:JFMQR2Y2

pith:2016:JFMQR2Y2ELJYDSW4MYQETTBDMP

not attested not anchored not stored refs pending

Fully faithful Fourier-Mukai functors and generic vanishing

Giuseppe Pareschi

arxiv:1605.08214 v1 · 2016-05-26 · 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{JFMQR2Y2ELJYDSW4MYQETTBDMP}

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	2026-05-18T01:13:36.708495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495908eb1a22d381cadc662049cc2363e26956222ed1fdc24498340f234e2c47

Aliases

arxiv: 1605.08214 · arxiv_version: 1605.08214v1 · doi: 10.48550/arxiv.1605.08214 · pith_short_12: JFMQR2Y2ELJY · pith_short_16: JFMQR2Y2ELJYDSW4 · pith_short_8: JFMQR2Y2

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/JFMQR2Y2ELJYDSW4MYQETTBDMP \
  | 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: 495908eb1a22d381cadc662049cc2363e26956222ed1fdc24498340f234e2c47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dd84366b89e67dc495021ab1239b0c18961d93fe08455fd031e0781002f6e3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2016-05-26T10:12:01Z",
    "title_canon_sha256": "44464ddcaabb17b8d656d88de0e75da909d1b5283816ae142c1d448d15e3d0c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08214",
    "kind": "arxiv",
    "version": 1
  }
}