Pith Number

pith:XGTTNGLR

pith:2025:XGTTNGLRE3XYWOZVSN3PNF23WS

not attested not anchored not stored refs pending

Simulation of pulsed dynamic nuclear polarization in the steady state

Graham M. Smith, Guinevere Mathies, Ilya Kuprov, Shebha Anandhi Jegadeesan, Yujie Zhao

arxiv:2505.24444 v1 · 2025-05-30 · 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{XGTTNGLRE3XYWOZVSN3PNF23WS}

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	2026-07-05T11:41:42.440111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9a736997126ef8b3b359376f6975bb4a06094e3a24e79bdca77c2810616eb9a

Aliases

arxiv: 2505.24444 · arxiv_version: 2505.24444v1 · doi: 10.48550/arxiv.2505.24444 · pith_short_12: XGTTNGLRE3XY · pith_short_16: XGTTNGLRE3XYWOZV · pith_short_8: XGTTNGLR

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/XGTTNGLRE3XYWOZVSN3PNF23WS \
  | 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: b9a736997126ef8b3b359376f6975bb4a06094e3a24e79bdca77c2810616eb9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3106cd84ca548215c0ddf11ede4153dfab1987e8a166f0453da0e3f479b2607",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-05-30T10:25:17Z",
    "title_canon_sha256": "60a09c0129e6ee0cbe523816c48962c0b2ebaf999f2463500dcdc0a93550d1ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24444",
    "kind": "arxiv",
    "version": 1
  }
}