Pith Number

pith:DN53EBVU

pith:2026:DN53EBVUOLLOCB3X6Z7PJSVYFM

not attested not anchored not stored refs pending

The Objective Decides: When a Learned Dynamics Model Uses a Conserved Quantity

Chih-Ting Liao, Xin Cao

arxiv:2607.03728 v1 · 2026-07-04 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DN53EBVUOLLOCB3X6Z7PJSVYFM}

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	2026-07-07T02:18:03.974371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b7bb206b472d6e10777f67ef4cab82b3dbe36812d90757bc311dfe29fcc0aac

Aliases

arxiv: 2607.03728 · arxiv_version: 2607.03728v1 · doi: 10.48550/arxiv.2607.03728 · pith_short_12: DN53EBVUOLLO · pith_short_16: DN53EBVUOLLOCB3X · pith_short_8: DN53EBVU

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/DN53EBVUOLLOCB3X6Z7PJSVYFM \
  | 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: 1b7bb206b472d6e10777f67ef4cab82b3dbe36812d90757bc311dfe29fcc0aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17d82d2cdc0ce2c663e7c02a2dac39d841984420a537a9143695a1283a48542f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-07-04T06:30:00Z",
    "title_canon_sha256": "825da1e7af8bb40b86acadde45a13ba5a36d215bc345e089b9ed2f34e621bd85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03728",
    "kind": "arxiv",
    "version": 1
  }
}