Pith Number

pith:CR6ZBK2U

pith:2021:CR6ZBK2UQRCQODILZDURPDQTVM

not attested not anchored not stored refs pending

Flag manifold sigma models: spin chains and integrable theories

Dmitri Bykov, Ian Affleck, Kyle Wamer

arxiv:2101.11638 v1 · 2021-01-27 · hep-th · cond-mat.str-el · math-ph · math.DG · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CR6ZBK2UQRCQODILZDURPDQTVM}

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	2026-07-05T03:52:55.436023Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

147d90ab548445070d0bc8e9178e13ab16513928b394d608b6e4c9a0335a8f7c

Aliases

arxiv: 2101.11638 · arxiv_version: 2101.11638v1 · doi: 10.48550/arxiv.2101.11638 · pith_short_12: CR6ZBK2UQRCQ · pith_short_16: CR6ZBK2UQRCQODIL · pith_short_8: CR6ZBK2U

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/CR6ZBK2UQRCQODILZDURPDQTVM \
  | 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: 147d90ab548445070d0bc8e9178e13ab16513928b394d608b6e4c9a0335a8f7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2e8cd100f73e450c47ff112486b9b7ab21dce4b002f6d5bcf7c50493e177663",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "math-ph",
      "math.DG",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-01-27T19:01:04Z",
    "title_canon_sha256": "0dfe9ca6c71e2ab50e28970c5c6ea89cf9431b6e8911761c2e13a07fa024f5db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.11638",
    "kind": "arxiv",
    "version": 1
  }
}