Pith Number

pith:4R7NPN7A

pith:2019:4R7NPN7AKBH45TFRPFXPTWKIS3

not attested not anchored not stored refs pending

Asymmetric $\lambda$-deformed cosets

Bin Chen, Jia Tian, Jue Hou

arxiv:1908.10004 v2 · 2019-08-27 · 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{4R7NPN7AKBH45TFRPFXPTWKIS3}

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	2026-07-05T00:48:43.032613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e47ed7b7e0504fceccb1796ef9d94896def74defcc303a065fdd4d0a95d38d3c

Aliases

arxiv: 1908.10004 · arxiv_version: 1908.10004v2 · doi: 10.48550/arxiv.1908.10004 · pith_short_12: 4R7NPN7AKBH4 · pith_short_16: 4R7NPN7AKBH45TFR · pith_short_8: 4R7NPN7A

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/4R7NPN7AKBH45TFRPFXPTWKIS3 \
  | 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: e47ed7b7e0504fceccb1796ef9d94896def74defcc303a065fdd4d0a95d38d3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8628ac5aa613864ade7e75ec29509798042635550ce483aa653e1d8db5cd2f27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-27T03:17:17Z",
    "title_canon_sha256": "783bd2238250e54676c956fe830f05207e79d6f3d4a9b5c24e2337e81088547e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10004",
    "kind": "arxiv",
    "version": 2
  }
}