Pith Number

pith:RVZ6FW3C

pith:2015:RVZ6FW3COSPSOZ5KVYZQAZ2OHL

not attested not anchored not stored refs pending

Integration of in situ Imaging and Chord Length Distribution Measurements for Estimation of Particle Size and Shape

Anna Jawor-Baczynska, Anthony J. Mulholland, Christos Tachtatzis, Ian Haley, Jan Sefcik, Jerzy Dziewierz, John McGinty, Okpeafoh S. Agimelen

arxiv:1505.03320 v2 · 2015-05-13 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVZ6FW3COSPSOZ5KVYZQAZ2OHL}

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	2026-05-18T01:19:18.637960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d73e2db62749f2767aaae3300674e3add21785638c2820523908a6d0ccfd9d8

Aliases

arxiv: 1505.03320 · arxiv_version: 1505.03320v2 · doi: 10.48550/arxiv.1505.03320 · pith_short_12: RVZ6FW3COSPS · pith_short_16: RVZ6FW3COSPSOZ5K · pith_short_8: RVZ6FW3C

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/RVZ6FW3COSPSOZ5KVYZQAZ2OHL \
  | 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: 8d73e2db62749f2767aaae3300674e3add21785638c2820523908a6d0ccfd9d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75c5b535984028bfb1da40287bcc9f32b0a5f56f1ef16ff56bb0f9b31063f218",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2015-05-13T10:41:15Z",
    "title_canon_sha256": "45b0bd9d393bd7e35f26babce9662dac8cc45ab6e8cf17de526f9a1d7cbade8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03320",
    "kind": "arxiv",
    "version": 2
  }
}