Pith Number

pith:SBBZIUEL

pith:2017:SBBZIUELNUZHW2NKN4K4LGV4F2

not attested not anchored not stored refs pending

Ehrhart tensor polynomials

Katharina Jochemko, Laura Silverstein, S\"oren Berg

arxiv:1706.01738 v1 · 2017-06-06 · math.CO · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBBZIUELNUZHW2NKN4K4LGV4F2}

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	2026-05-18T00:42:56.117691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

904394508b6d327b69aa6f15c59abc2e89f250fa65aab5616194f9c98262955d

Aliases

arxiv: 1706.01738 · arxiv_version: 1706.01738v1 · doi: 10.48550/arxiv.1706.01738 · pith_short_12: SBBZIUELNUZH · pith_short_16: SBBZIUELNUZHW2NK · pith_short_8: SBBZIUEL

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/SBBZIUELNUZHW2NKN4K4LGV4F2 \
  | 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: 904394508b6d327b69aa6f15c59abc2e89f250fa65aab5616194f9c98262955d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef1615e9f16aa548b7b2efabe6a37f2a9a80f10d3b6618cb68686e3e7e35de7",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-06-06T12:55:42Z",
    "title_canon_sha256": "d5eeaea76007cb14175333f4d7ada8d6151d22aa31c2300c94fe87e14a6d035a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01738",
    "kind": "arxiv",
    "version": 1
  }
}