Pith Number

pith:3VRWRR76

pith:2017:3VRWRR76FQPY4KX6A67WYXRRXF

not attested not anchored not stored refs pending

A deformation of instanton homology for webs

P. B. Kronheimer, T. S. Mrowka

arxiv:1710.05002 v2 · 2017-10-13 · math.GT · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3VRWRR76FQPY4KX6A67WYXRRXF}

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	2026-05-17T23:44:15.658183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd6368c7fe2c1f8e2afe07bf6c5e31b95f07eed2c3545b96b00fac28deacf27a

Aliases

arxiv: 1710.05002 · arxiv_version: 1710.05002v2 · doi: 10.48550/arxiv.1710.05002 · pith_short_12: 3VRWRR76FQPY · pith_short_16: 3VRWRR76FQPY4KX6 · pith_short_8: 3VRWRR76

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/3VRWRR76FQPY4KX6A67WYXRRXF \
  | 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: dd6368c7fe2c1f8e2afe07bf6c5e31b95f07eed2c3545b96b00fac28deacf27a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c5f713a73d3aaa674d6a49fd17a4373aab09740a9e6c91f4b2f5fc2ee91b431",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2017-10-13T16:49:50Z",
    "title_canon_sha256": "28b732ef8fab1aa3ebd92b726e0714766e629a61919837100131e40732ba27c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05002",
    "kind": "arxiv",
    "version": 2
  }
}