Pith Number

pith:RLQYMBRA

pith:2026:RLQYMBRASVHBF4UE45JXLOLGN2

not attested not anchored not stored refs pending

How to Train Your Long-Context Visual Document Model

Austin Veselka

arxiv:2602.15257 v3 · 2026-02-16 · cs.CV · cs.AI · 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{RLQYMBRASVHBF4UE45JXLOLGN2}

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.

Cited by

2 papers in Pith

Training Long-Context Vision-Language Models Effectively with Generalization Beyond 128K Context

Internalized Reasoning for Long-Context Visual Document Understanding

Receipt and verification

First computed	2026-06-30T02:18:06.855670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ae1860620954e12f284e75375b9666e9914ae2ae3a2213ccc79a1f654584d25

Aliases

arxiv: 2602.15257 · arxiv_version: 2602.15257v3 · doi: 10.48550/arxiv.2602.15257 · pith_short_12: RLQYMBRASVHB · pith_short_16: RLQYMBRASVHBF4UE · pith_short_8: RLQYMBRA

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/RLQYMBRASVHBF4UE45JXLOLGN2 \
  | 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: 8ae1860620954e12f284e75375b9666e9914ae2ae3a2213ccc79a1f654584d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60706263ddb6c0808a285e0510970d1f650bb4c96f5f9a64a6661155255b8df6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-16T23:26:51Z",
    "title_canon_sha256": "fdc11a4d8416b4d056e296952519b4313cc63f172262736df3affcbc260a2dbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.15257",
    "kind": "arxiv",
    "version": 3
  }
}