Pith Number

pith:SQXPN3MM

pith:2018:SQXPN3MMSRPNPIIO6LFQMYWW44

not attested not anchored not stored refs pending

Two boundary Hecke Algebras and combinatorics of type C

Arun Ram, Zajj Daugherty

arxiv:1804.10296 v1 · 2018-04-26 · math.RT · 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{SQXPN3MMSRPNPIIO6LFQMYWW44}

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	2026-05-18T00:17:21.218413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942ef6ed8c945ed7a10ef2cb0662d6e73f96013a2b20813596d5bf952cbb6f4e

Aliases

arxiv: 1804.10296 · arxiv_version: 1804.10296v1 · doi: 10.48550/arxiv.1804.10296 · pith_short_12: SQXPN3MMSRPN · pith_short_16: SQXPN3MMSRPNPIIO · pith_short_8: SQXPN3MM

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/SQXPN3MMSRPNPIIO6LFQMYWW44 \
  | 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: 942ef6ed8c945ed7a10ef2cb0662d6e73f96013a2b20813596d5bf952cbb6f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6939fbc72d5768698a2be7875f42cd0d8e57e6af99fc57d75a679157bf3d73c5",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-04-26T22:17:19Z",
    "title_canon_sha256": "02bb0a32cb6b7529b8e18cc50f258fd73a7c104a4a97fc452bb941dd5a5007ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10296",
    "kind": "arxiv",
    "version": 1
  }
}