Pith Number

pith:5YXJP2FK

pith:2026:5YXJP2FKH2VFMRYTPCUIJL3OHV

not attested not anchored not stored refs pending

LANTERN: Layered Archival and Temporal Episodic Retrieval Network for Long-Context LLM Conversations

Rahul Subramani

arxiv:2606.05182 v1 · 2026-04-18 · cs.CL · 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{5YXJP2FKH2VFMRYTPCUIJL3OHV}

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	2026-06-05T00:13:48.009665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee2e97e8aa3eaa56471378a884af6e3d752cba1c053f685d04f7cb2c69952f13

Aliases

arxiv: 2606.05182 · arxiv_version: 2606.05182v1 · doi: 10.48550/arxiv.2606.05182 · pith_short_12: 5YXJP2FKH2VF · pith_short_16: 5YXJP2FKH2VFMRYT · pith_short_8: 5YXJP2FK

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/5YXJP2FKH2VFMRYTPCUIJL3OHV \
  | 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: ee2e97e8aa3eaa56471378a884af6e3d752cba1c053f685d04f7cb2c69952f13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fa8b6a5c9c5945f4eac5af94de1219644d132cfde71690ff192e6f710ffd8d0",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-18T23:26:48Z",
    "title_canon_sha256": "06d45ad54f5c72236759af6d54f228b55cf5f8419a08b0d9199bca5f53eb7a8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05182",
    "kind": "arxiv",
    "version": 1
  }
}