Pith Number

pith:FVGS5YV2

pith:2017:FVGS5YV27WS5SDIA2OL4ZCC74F

not attested not anchored not stored refs pending

Magnetic Resonance Imaging of Granular Materials

Ralf Stannarius

arxiv:1703.01211 v1 · 2017-03-03 · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVGS5YV27WS5SDIA2OL4ZCC74F}

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	2026-05-18T00:05:51.424116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4d2ee2bafda5d90d00d397cc885fe149607911e9f925d3c829b18c81d00339

Aliases

arxiv: 1703.01211 · arxiv_version: 1703.01211v1 · doi: 10.48550/arxiv.1703.01211 · pith_short_12: FVGS5YV27WS5 · pith_short_16: FVGS5YV27WS5SDIA · pith_short_8: FVGS5YV2

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/FVGS5YV27WS5SDIA2OL4ZCC74F \
  | 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: 2d4d2ee2bafda5d90d00d397cc885fe149607911e9f925d3c829b18c81d00339

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e273aa410434d33928b69498657b73743aafb2219a66bd9bfcdaafd26c85621",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-03-03T15:38:35Z",
    "title_canon_sha256": "95b4b6a5a1283dd6a3580ba9418366e13fa1af146d7cfba02e62cbd891988cf9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01211",
    "kind": "arxiv",
    "version": 1
  }
}