Pith Number

pith:7VQ4DSEZ

pith:2004:7VQ4DSEZ54NIZXSVYCGM4YI6BO

not attested not anchored not stored refs pending

On reflection algebras and twisted Yangians

Anastasia Doikou

arxiv:hep-th/0403277 v3 · 2004-03-29 · hep-th · math-ph · math.MP · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7VQ4DSEZ54NIZXSVYCGM4YI6BO}

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	2026-05-18T04:34:54.569535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd61c1c899ef1a8cde55c08cce611e0ba15d3b7a8433e64d3c072b75aafcd424

Aliases

arxiv: hep-th/0403277 · arxiv_version: hep-th/0403277v3 · doi: 10.48550/arxiv.hep-th/0403277 · pith_short_12: 7VQ4DSEZ54NI · pith_short_16: 7VQ4DSEZ54NIZXSV · pith_short_8: 7VQ4DSEZ

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/7VQ4DSEZ54NIZXSVYCGM4YI6BO \
  | 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: fd61c1c899ef1a8cde55c08cce611e0ba15d3b7a8433e64d3c072b75aafcd424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef75be4a9a1177866ac21a1f1f3df7dba6c34c70e865f3ac9769b57b3a175764",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "math.QA"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-03-29T09:27:46Z",
    "title_canon_sha256": "9c84b48eb7db21cc434b654f1aa0d988b2aa7ef297fc5e02639405354427a255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0403277",
    "kind": "arxiv",
    "version": 3
  }
}