Pith Number

pith:NB3VAIWM

pith:2015:NB3VAIWMLKV2NZIRKFST5ISOK4

not attested not anchored not stored refs pending

A new method for choosing parameters in delay reconstruction-based forecast strategies

Elizabeth Bradley, Joshua Garland, Ryan G. James

arxiv:1509.01740 v2 · 2015-09-05 · cs.IT · math.DS · math.IT · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NB3VAIWMLKV2NZIRKFST5ISOK4}

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	2026-05-18T01:19:29.678371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68775022cc5aaba6e51151653ea24e57195f7424e7d545b31de017cd02fee2de

Aliases

arxiv: 1509.01740 · arxiv_version: 1509.01740v2 · doi: 10.48550/arxiv.1509.01740 · pith_short_12: NB3VAIWMLKV2 · pith_short_16: NB3VAIWMLKV2NZIR · pith_short_8: NB3VAIWM

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/NB3VAIWMLKV2NZIRKFST5ISOK4 \
  | 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: 68775022cc5aaba6e51151653ea24e57195f7424e7d545b31de017cd02fee2de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1112b8b9e6492e576bfeb2b46c808258c052a122a14d8410912eed48c8d8d8d2",
    "cross_cats_sorted": [
      "math.DS",
      "math.IT",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-09-05T22:00:32Z",
    "title_canon_sha256": "d1542d6f7e3eec4574834a4f0aa9fe01301cb88b368a6fbadd15338bdfd2dca1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01740",
    "kind": "arxiv",
    "version": 2
  }
}