Pith Number

pith:AY6BWINO

pith:2015:AY6BWINOLBQ4WCUF3WK5VIM5KW

not attested not anchored not stored refs pending

A K_T-deformation of the ring of symmetric functions

Allen Knutson, Mathias Lederer

arxiv:1503.04070 v1 · 2015-03-13 · 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{AY6BWINOLBQ4WCUF3WK5VIM5KW}

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	2026-05-18T02:23:57.175147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

063c1b21ae5861cb0a85dd95daa19d55bc481c179b2b7fb1b4a2e7c39ead224c

Aliases

arxiv: 1503.04070 · arxiv_version: 1503.04070v1 · doi: 10.48550/arxiv.1503.04070 · pith_short_12: AY6BWINOLBQ4 · pith_short_16: AY6BWINOLBQ4WCUF · pith_short_8: AY6BWINO

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/AY6BWINOLBQ4WCUF3WK5VIM5KW \
  | 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: 063c1b21ae5861cb0a85dd95daa19d55bc481c179b2b7fb1b4a2e7c39ead224c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77bdb7c52dd2bade48a858858f6c8ab595cc4fd03dbf4e094d192f2884412c92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2015-03-13T14:05:01Z",
    "title_canon_sha256": "2c7624f94d6abf8b1ad69807cb87ddb0109f14edbac62c2f17f83f92fd1589ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04070",
    "kind": "arxiv",
    "version": 1
  }
}