Pith Number

pith:NW3BDU74

pith:2026:NW3BDU74JWNM57BYZSQ5OFSU3E

not attested not anchored not stored refs pending

HyperODE: Zero-Shot Surrogate for Simulation and Inference of Dynamical Systems

Ajitesh Srivastava

arxiv:2608.00852 v1 · 2026-08-01 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW3BDU74JWNM57BYZSQ5OFSU3E}

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	2026-08-04T01:55:15.782494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6db611d3fc4d9acefc38cca1d71654d90934d65d551d00e00b195008b452a25e

Aliases

arxiv: 2608.00852 · arxiv_version: 2608.00852v1 · doi: 10.48550/arxiv.2608.00852 · pith_short_12: NW3BDU74JWNM · pith_short_16: NW3BDU74JWNM57BY · pith_short_8: NW3BDU74

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/NW3BDU74JWNM57BYZSQ5OFSU3E \
  | 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: 6db611d3fc4d9acefc38cca1d71654d90934d65d551d00e00b195008b452a25e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfb0e1d9568812347bbe6fe10fc1980856da39104db87a75645a27f62ed2157b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-01T20:16:53Z",
    "title_canon_sha256": "a834bdb13d567ca5c52a364e3e325d940a3c0b8ae3646e70fd60d58ce8306d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00852",
    "kind": "arxiv",
    "version": 1
  }
}