Pith Number

pith:IMVO3JVH

pith:2024:IMVO3JVHNCXQNC5IPO7I6Y7352

not attested not anchored not stored refs pending

Homological smoothness and Deligne resolution for tropical fans

Matthieu Piquerez, Omid Amini

arxiv:2405.05718 v1 · 2024-05-09 · math.AG · math.AT · 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{IMVO3JVHNCXQNC5IPO7I6Y7352}

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

Tropical Abel-Jacobi theory

Receipt and verification

First computed	2026-07-05T08:17:21.969832Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

432aeda6a768af068ba87bbe8f63fbeeb9fc2286fdffd9af3a98903f1dac3ee4

Aliases

arxiv: 2405.05718 · arxiv_version: 2405.05718v1 · doi: 10.48550/arxiv.2405.05718 · pith_short_12: IMVO3JVHNCXQ · pith_short_16: IMVO3JVHNCXQNC5I · pith_short_8: IMVO3JVH

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/IMVO3JVHNCXQNC5IPO7I6Y7352 \
  | 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: 432aeda6a768af068ba87bbe8f63fbeeb9fc2286fdffd9af3a98903f1dac3ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ef405e9bda3e3b5c48fb5cac1cc931c889235ea699f6a0a139613939444269",
    "cross_cats_sorted": [
      "math.AT",
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2024-05-09T12:24:35Z",
    "title_canon_sha256": "09f17f332cabc810375fece8b81ceed2dc8af27ad4a265be26d108b47f0e2384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.05718",
    "kind": "arxiv",
    "version": 1
  }
}