Pith Number

pith:SQVR43IV

pith:2007:SQVR43IVFBQFQK67BE5UWDUZRU

not attested not anchored not stored refs pending

Stability conditions on curves

Emanuele Macri

arxiv:0705.3794 v1 · 2007-05-25 · 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{SQVR43IVFBQFQK67BE5UWDUZRU}

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

A Real Reduction of the Manifold of Bridgeland Stability Conditions

Receipt and verification

First computed	2026-07-04T15:01:33.354716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942b1e6d152860582bdf093b4b0e998d0e64fb0765c5142398bf45f97d560ef7

Aliases

arxiv: 0705.3794 · arxiv_version: 0705.3794v1 · doi: 10.48550/arxiv.0705.3794 · pith_short_12: SQVR43IVFBQF · pith_short_16: SQVR43IVFBQFQK67 · pith_short_8: SQVR43IV

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/SQVR43IVFBQFQK67BE5UWDUZRU \
  | 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: 942b1e6d152860582bdf093b4b0e998d0e64fb0765c5142398bf45f97d560ef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b8ba21278059c228c0fe75578be2c17dba587d534a8ff939ebaed493d57d822",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.AG",
    "submitted_at": "2007-05-25T16:18:40Z",
    "title_canon_sha256": "6553fe1335c27e9c8f413dc8ad66ef232661cc6b3a6077a4f1a8bb8fce035b75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.3794",
    "kind": "arxiv",
    "version": 1
  }
}