Pith Number

pith:H25YMWDQ

pith:2017:H25YMWDQXLN7Y2LP7XWSRKN2KD

not attested not anchored not stored refs pending

ENDOR study of nitrogen hyperfine and quadrupole tensors in vanadyl porphyrins of heavy crude oil

A.A. Rodionov, A.V. Galukhin, G.V Mamin, I.N. Gracheva, M.R. Gafurov, S.B. Orlinskii, T.B. Biktagirov

arxiv:1702.06066 v1 · 2017-01-28 · physics.chem-ph · astro-ph.EP · cond-mat.dis-nn · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H25YMWDQXLN7Y2LP7XWSRKN2KD}

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	2026-05-18T00:50:24.436433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ebb865870badbfc696ffded28a9ba50e493e31f9a6f5191595ad066ce66489b

Aliases

arxiv: 1702.06066 · arxiv_version: 1702.06066v1 · doi: 10.48550/arxiv.1702.06066 · pith_short_12: H25YMWDQXLN7 · pith_short_16: H25YMWDQXLN7Y2LP · pith_short_8: H25YMWDQ

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/H25YMWDQXLN7Y2LP7XWSRKN2KD \
  | 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: 3ebb865870badbfc696ffded28a9ba50e493e31f9a6f5191595ad066ce66489b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3549692055bb13dc25dd47b33b0f334adcc6a6f8cfbfcb25d6e16079f33e0ada",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2017-01-28T04:51:15Z",
    "title_canon_sha256": "310e3947ba2253b961a1ac917c606c835b50d2a05c6ad396e824cbeede0b4987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06066",
    "kind": "arxiv",
    "version": 1
  }
}