Pith Number

pith:257QYCWT

pith:2016:257QYCWTKSMIJEK3AG64U7RVXG

not attested not anchored not stored refs pending

Toward predicting tensile strength of pharmaceutical tablets by ultrasound measurement in continuous manufacturing

Alberto M. Cuiti\~no, Gerardo Callegari, German Drazer, Sonia M. Razavi

arxiv:1604.08438 v1 · 2016-04-28 · cond-mat.soft · 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{257QYCWTKSMIJEK3AG64U7RVXG}

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	2026-05-18T01:16:03.982360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77f0c0ad3549884915b01bdca7e35b9bdbf49fc255838f18fb45f4c01b87123

Aliases

arxiv: 1604.08438 · arxiv_version: 1604.08438v1 · doi: 10.48550/arxiv.1604.08438 · pith_short_12: 257QYCWTKSMI · pith_short_16: 257QYCWTKSMIJEK3 · pith_short_8: 257QYCWT

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/257QYCWTKSMIJEK3AG64U7RVXG \
  | 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: d77f0c0ad3549884915b01bdca7e35b9bdbf49fc255838f18fb45f4c01b87123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703d4e0efab31d2a64654396e4ab4ea2774deaa76658e7ad433ff7d1a437da02",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-04-28T14:44:00Z",
    "title_canon_sha256": "c9455d3d1ea62ddef7fa460cbb2da3a299b2e795551d1962a4e87dc1d1f4cd6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08438",
    "kind": "arxiv",
    "version": 1
  }
}