Pith Number

pith:BFXFHRLV

pith:2026:BFXFHRLVDX4U2ZCFJTAOASOFVC

not attested not anchored not stored refs pending

From Zero to Hero: Training-Free Custom Concept Spawning in World Models

Kiymet Akdemir, Pinar Yanardag

arxiv:2606.02575 v1 · 2026-06-01 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFXFHRLVDX4U2ZCFJTAOASOFVC}

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	2026-06-02T03:05:10.566206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096e53c5751df94d64454cc0e049c5a88162e28b8c7c3a4a92be0d0dd64df90a

Aliases

arxiv: 2606.02575 · arxiv_version: 2606.02575v1 · doi: 10.48550/arxiv.2606.02575 · pith_short_12: BFXFHRLVDX4U · pith_short_16: BFXFHRLVDX4U2ZCF · pith_short_8: BFXFHRLV

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/BFXFHRLVDX4U2ZCFJTAOASOFVC \
  | 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: 096e53c5751df94d64454cc0e049c5a88162e28b8c7c3a4a92be0d0dd64df90a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8b89c909aa3c7381b1d5d6f89e9a00fbf414db1d443766b50c633922a3a04ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-01T17:59:05Z",
    "title_canon_sha256": "d2af959cbc7235f863694cf30e23278a097500a27edab2fe28bb2700c98a6cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02575",
    "kind": "arxiv",
    "version": 1
  }
}