Pith Number

pith:4XU4VSIH

pith:2026:4XU4VSIH3OL7WJZMGBSLD4X4NV

not attested not anchored not stored refs pending

LLMBridge: An LLM Pipeline for End-to-end Referential Bridging Resolution in English

Amir Zeldes, Lauren Levine

arxiv:2605.29048 v1 · 2026-05-27 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4XU4VSIH3OL7WJZMGBSLD4X4NV}

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	2026-05-29T01:04:44.456226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5e9cac907db97fb272c3064b1f2fc6d6239a0f200bfbd54f2b412cffe4c3d2d

Aliases

arxiv: 2605.29048 · arxiv_version: 2605.29048v1 · doi: 10.48550/arxiv.2605.29048 · pith_short_12: 4XU4VSIH3OL7 · pith_short_16: 4XU4VSIH3OL7WJZM · pith_short_8: 4XU4VSIH

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/4XU4VSIH3OL7WJZMGBSLD4X4NV \
  | 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: e5e9cac907db97fb272c3064b1f2fc6d6239a0f200bfbd54f2b412cffe4c3d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69a1b13019ccead19f4f4f963e9b60e0b443adfeeca1e0a9e0278e57044459bf",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-27T19:52:09Z",
    "title_canon_sha256": "af4f31aaf4ad2c14a2976d91b1d80eca7aa97b158082d8f8f7c2105754c9edda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29048",
    "kind": "arxiv",
    "version": 1
  }
}