Pith Number

pith:DBMLSCO4

pith:2026:DBMLSCO4KWZG3U535XQUCRZUL5

not attested not anchored not stored refs pending

SIDInspector: A Mapping-First Diagnostic Resource for Semantic-ID Tokenizers

Heng Chang, Huijie Qin, Jiandong Ding, Tianying Liu

arxiv:2606.10375 v1 · 2026-06-09 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBMLSCO4KWZG3U535XQUCRZUL5}

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	2026-06-10T01:10:14.566341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1858b909dc55b26dd3bbede14147345f465920a44a4dc685b4dcf64d52ff1d39

Aliases

arxiv: 2606.10375 · arxiv_version: 2606.10375v1 · doi: 10.48550/arxiv.2606.10375 · pith_short_12: DBMLSCO4KWZG · pith_short_16: DBMLSCO4KWZG3U53 · pith_short_8: DBMLSCO4

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/DBMLSCO4KWZG3U535XQUCRZUL5 \
  | 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: 1858b909dc55b26dd3bbede14147345f465920a44a4dc685b4dcf64d52ff1d39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bfd1a8bbf7ae54be5614afa9438612b65b218928eca9e30a17d67b2cdf8047f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-09T03:36:31Z",
    "title_canon_sha256": "54bbfc47fa2a795b9f3350f13b5eec5175f091061f1202e1428d2b87512147c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10375",
    "kind": "arxiv",
    "version": 1
  }
}