Pith Number

pith:ULXFYURE

pith:2022:ULXFYUREB466WTZIHMWDYFVOUU

not attested not anchored not stored refs pending

Schubert Problems, Positivity and Symbol Letters

Qinglin Yang

arxiv:2203.16112 v1 · 2022-03-30 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ULXFYUREB466WTZIHMWDYFVOUU}

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.

Cited by

1 paper in Pith

Geometric Landau Analysis and Symbol Bootstrap

Receipt and verification

First computed	2026-07-05T04:54:55.260946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2ee5c52240f3deb4f283b2c3c16aea52967c8f1f53ca2682204fe87f91ebe98

Aliases

arxiv: 2203.16112 · arxiv_version: 2203.16112v1 · doi: 10.48550/arxiv.2203.16112 · pith_short_12: ULXFYUREB466 · pith_short_16: ULXFYUREB466WTZI · pith_short_8: ULXFYURE

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/ULXFYUREB466WTZIHMWDYFVOUU \
  | 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: a2ee5c52240f3deb4f283b2c3c16aea52967c8f1f53ca2682204fe87f91ebe98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7958d2a2cc4150c4300038201700ad8f7cca26db8e348a6fa9b5fe3560bd956",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2022-03-30T07:43:12Z",
    "title_canon_sha256": "822d5af4296ba78934cda1451fa93aa6a326694b654441abacc1cc183f13aad2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16112",
    "kind": "arxiv",
    "version": 1
  }
}