Pith Number

pith:7BS5MHHP

pith:2026:7BS5MHHPSVU5RZPKDPCYWTWU2O

not attested not anchored not stored refs pending

A comparative study of accuracy and rollout stability of temporal surrogate models

Rajarshi Biswas

arxiv:2605.24868 v1 · 2026-05-24 · cs.LG · nlin.CD · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BS5MHHPSVU5RZPKDPCYWTWU2O}

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	2026-05-26T01:04:02.524429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f865d61cef9569d8e5ea1bc58b4ed4d3a71e4c274bf3544ccb4103ac26765dd4

Aliases

arxiv: 2605.24868 · arxiv_version: 2605.24868v1 · doi: 10.48550/arxiv.2605.24868 · pith_short_12: 7BS5MHHPSVU5 · pith_short_16: 7BS5MHHPSVU5RZPK · pith_short_8: 7BS5MHHP

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/7BS5MHHPSVU5RZPKDPCYWTWU2O \
  | 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: f865d61cef9569d8e5ea1bc58b4ed4d3a71e4c274bf3544ccb4103ac26765dd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13f34ff849226941c27c5d6726c54c4f218f955dfdc7865fd17170ecd3d1ca93",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-24T04:59:04Z",
    "title_canon_sha256": "c035320d610145a0c7ab5508307900c85180e7f8c6da9cab1f6ea1f05814be14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24868",
    "kind": "arxiv",
    "version": 1
  }
}