Pith Number

pith:OSL23ZLB

pith:2018:OSL23ZLBVAL34PTNI2THC7Q2XX

not attested not anchored not stored refs pending

Role of Internal Motions and Molecular Geometry on the NMR Relaxation of Hydrocarbons

Arjun Valiya Parambathu, Dilip Asthagiri, George J. Hirasaki, Philip M. Singer, Walter G. Chapman, Zeliang Chen

arxiv:1801.07803 v1 · 2018-01-23 · physics.chem-ph · physics.bio-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{OSL23ZLBVAL34PTNI2THC7Q2XX}

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	2026-05-18T00:15:16.652423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7497ade561a817be3e6d46a6717e1abdca41066c9083646f1c5eb18bf7e212dc

Aliases

arxiv: 1801.07803 · arxiv_version: 1801.07803v1 · doi: 10.48550/arxiv.1801.07803 · pith_short_12: OSL23ZLBVAL3 · pith_short_16: OSL23ZLBVAL34PTN · pith_short_8: OSL23ZLB

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/OSL23ZLBVAL34PTNI2THC7Q2XX \
  | 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: 7497ade561a817be3e6d46a6717e1abdca41066c9083646f1c5eb18bf7e212dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737c2418b8e27c2c4a9e3eaaf17cb413b54e90474620103bf417d7fb04a8d990",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-01-23T22:59:52Z",
    "title_canon_sha256": "5bed122e97a93b5656bee00dd898c475bf89d65a1a31ab90af34a179d5c306bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07803",
    "kind": "arxiv",
    "version": 1
  }
}