Pith Number

pith:6TCRRTSO

pith:2026:6TCRRTSOAXZ3RYV4ZITJ2ZW3PQ

not attested not anchored not stored refs pending

IA-RAG: Interval-Algebra-Driven Temporal Reasoning for Dynamic Knowledge Retrieval

Botian Shi, Ding Wang, Guohang Yan, Hongwei Zhang, Pinlong Cai, Song Mao, Wenzhuo Fan, Xiaoman Wang, Yaoze Zhang, Yunshi Lan

arxiv:2606.06044 v1 · 2026-06-04 · 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{6TCRRTSOAXZ3RYV4ZITJ2ZW3PQ}

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	2026-06-05T01:15:31.434104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4c518ce4e05f3b8e2bcca269d66db7c1304f6b9441417ae19386dfb13b79850

Aliases

arxiv: 2606.06044 · arxiv_version: 2606.06044v1 · doi: 10.48550/arxiv.2606.06044 · pith_short_12: 6TCRRTSOAXZ3 · pith_short_16: 6TCRRTSOAXZ3RYV4 · pith_short_8: 6TCRRTSO

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/6TCRRTSOAXZ3RYV4ZITJ2ZW3PQ \
  | 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: f4c518ce4e05f3b8e2bcca269d66db7c1304f6b9441417ae19386dfb13b79850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb5bced086610ba84e4e0092a05fe7ba1d01feaf95756de735a63541841085fa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-06-04T11:39:50Z",
    "title_canon_sha256": "59b36b34c423aa3ef13120d38a6c04b3e5bf571d490ce2fec27b2139d21b9e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06044",
    "kind": "arxiv",
    "version": 1
  }
}