Pith Number

pith:G4BT3SVU

pith:2011:G4BT3SVUFGBWP6T35ADUEETMPX

not attested not anchored not stored refs pending

On configuration spaces of stable maps

Yasha Savelyev

arxiv:1104.5440 v4 · 2011-04-28 · math.SG · math.AT · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G4BT3SVUFGBWP6T35ADUEETMPX}

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	2026-05-18T03:55:24.963819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37033dcab4298367fa7be80742126c7ddc9005b0c85437b7f47aff4681b8e72b

Aliases

arxiv: 1104.5440 · arxiv_version: 1104.5440v4 · doi: 10.48550/arxiv.1104.5440 · pith_short_12: G4BT3SVUFGBW · pith_short_16: G4BT3SVUFGBWP6T3 · pith_short_8: G4BT3SVU

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/G4BT3SVUFGBWP6T35ADUEETMPX \
  | 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: 37033dcab4298367fa7be80742126c7ddc9005b0c85437b7f47aff4681b8e72b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00cd5ad0da92c042872665888264926ebce20dceff4f8f120ef38c7d77de5227",
    "cross_cats_sorted": [
      "math.AT",
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2011-04-28T16:43:03Z",
    "title_canon_sha256": "eea875933cec14cdcb61a77ce828445177eaa0d16f66db213840112b9f645767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5440",
    "kind": "arxiv",
    "version": 4
  }
}