Pith Number

pith:HNZLCMCA

pith:2013:HNZLCMCAH3CVOZFTYL3O75IVW3

not attested not anchored not stored refs pending

In-vivo magnetic resonance imaging of hyperpolarized silicon particles

B. D. Ross, C. M. Marcus, H. R. Chan, M. C. Cassidy, P. K. Bhattacharya

arxiv:1305.3332 v1 · 2013-05-15 · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.med-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{HNZLCMCAH3CVOZFTYL3O75IVW3}

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	2026-05-18T03:02:34.944394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b72b130403ec55764b3c2f6eff515b6f542fb1d31696ad75556afd216685e33

Aliases

arxiv: 1305.3332 · arxiv_version: 1305.3332v1 · doi: 10.48550/arxiv.1305.3332 · pith_short_12: HNZLCMCAH3CV · pith_short_16: HNZLCMCAH3CVOZFT · pith_short_8: HNZLCMCA

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/HNZLCMCAH3CVOZFTYL3O75IVW3 \
  | 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: 3b72b130403ec55764b3c2f6eff515b6f542fb1d31696ad75556afd216685e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f6f099556cef065a5c6dc15da9f3f84ee4014807db396b88ae2529a21fc8a4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-05-15T01:08:52Z",
    "title_canon_sha256": "5bdf6435ccfc8d64348bacf4f0909fa2fdba6c582270d61ff9869b9f5edd5073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3332",
    "kind": "arxiv",
    "version": 1
  }
}