Pith Number

pith:TIDU5GVG

pith:2016:TIDU5GVGWGOCO3ZD4Y4BG7ACP6

not attested not anchored not stored refs pending

Polynomial Assignments for Bott-Samelson manifolds

Catalin Zara, Gouri Shankar Seal

arxiv:1603.00103 v1 · 2016-03-01 · 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{TIDU5GVGWGOCO3ZD4Y4BG7ACP6}

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	2026-05-18T01:19:49.202048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a074e9aa6b19c276f23e638137c027f8854d92cffc4875ff6ecd338ca4da6c8

Aliases

arxiv: 1603.00103 · arxiv_version: 1603.00103v1 · doi: 10.48550/arxiv.1603.00103 · pith_short_12: TIDU5GVGWGOC · pith_short_16: TIDU5GVGWGOCO3ZD · pith_short_8: TIDU5GVG

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/TIDU5GVGWGOCO3ZD4Y4BG7ACP6 \
  | 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: 9a074e9aa6b19c276f23e638137c027f8854d92cffc4875ff6ecd338ca4da6c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ec4e77c3e25854e0f19c13788e883feff3a19df59dad2da1859a08aafb393b8",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2016-03-01T00:19:20Z",
    "title_canon_sha256": "1989fb6a43046117dcac96679f42cd4dc6463e2f856d7e0e1939d9d5fb6cd050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00103",
    "kind": "arxiv",
    "version": 1
  }
}