Pith Number

pith:AQAJDZYL

pith:2015:AQAJDZYLRHL4K3S2RECHAQ2IME

not attested not anchored not stored refs pending

Removing External Degrees of Freedom from Transition-State Search Methods using Quaternions

Hannes Jonsson, Kari Laasonen, Marko Melander

arxiv:1506.02454 v1 · 2015-06-08 · physics.chem-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{AQAJDZYLRHL4K3S2RECHAQ2IME}

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	2026-05-18T01:55:51.067026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

040091e70b89d7c56e5a89047043486102edc6b7f23560f0362081c979a9c363

Aliases

arxiv: 1506.02454 · arxiv_version: 1506.02454v1 · doi: 10.48550/arxiv.1506.02454 · pith_short_12: AQAJDZYLRHL4 · pith_short_16: AQAJDZYLRHL4K3S2 · pith_short_8: AQAJDZYL

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/AQAJDZYLRHL4K3S2RECHAQ2IME \
  | 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: 040091e70b89d7c56e5a89047043486102edc6b7f23560f0362081c979a9c363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fda02072058ee59ccd100ee9615cf55ae6bccb5e39fabd5884503bca8699b9bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-06-08T11:49:26Z",
    "title_canon_sha256": "6ccd6b1884c4acc896a0fee73e3ac8f0651edead9c21797763b0138bd79708ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02454",
    "kind": "arxiv",
    "version": 1
  }
}