Pith Number

pith:YIE2SO3S

pith:2010:YIE2SO3SMX2JHWPAQVSWMCJZ4Q

not attested not anchored not stored refs pending

Poset structures in Boij-S\"oderberg theory

Christine Berkesch, Daniel Erman, Manoj Kummini, Steven V Sam

arxiv:1010.2663 v2 · 2010-10-13 · math.AC · 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{YIE2SO3SMX2JHWPAQVSWMCJZ4Q}

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	2026-05-18T03:41:21.608097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c209a93b7265f493d9e08565660939e437896921266fce97bc605fc118d31a1c

Aliases

arxiv: 1010.2663 · arxiv_version: 1010.2663v2 · doi: 10.48550/arxiv.1010.2663 · pith_short_12: YIE2SO3SMX2J · pith_short_16: YIE2SO3SMX2JHWPA · pith_short_8: YIE2SO3S

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/YIE2SO3SMX2JHWPAQVSWMCJZ4Q \
  | 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: c209a93b7265f493d9e08565660939e437896921266fce97bc605fc118d31a1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2aeb74245f78a351da8054797adcd82c30c43f4b0c0172c62312b4fbbdcf6c",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2010-10-13T13:56:35Z",
    "title_canon_sha256": "1d345a31190034359609722094333591f4892029829a69036704d57bdced7376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2663",
    "kind": "arxiv",
    "version": 2
  }
}