Pith Number

pith:7PLTLRJU

pith:2015:7PLTLRJUFDFQBOJ2QMRGX7AR4G

not attested not anchored not stored refs pending

En route to a multi-model scheme for clinker comminution with chemical grinding aids

D. Geissbuhler, E. Gallucci, F. K. Wittel, H. A. Carmona, H. Heinz, H. J. Herrmann, M. L. Sawley, M. Weibel, R. J. Flatt, R. K. Mishra

arxiv:1507.08509 v1 · 2015-07-30 · physics.chem-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{7PLTLRJUFDFQBOJ2QMRGX7AR4G}

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	2026-05-18T01:36:06.226565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd735c53428cb00b93a83226bfc11e1af3251b4d4a8d2908efa5e6afc469b5c

Aliases

arxiv: 1507.08509 · arxiv_version: 1507.08509v1 · doi: 10.48550/arxiv.1507.08509 · pith_short_12: 7PLTLRJUFDFQ · pith_short_16: 7PLTLRJUFDFQBOJ2 · pith_short_8: 7PLTLRJU

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/7PLTLRJUFDFQBOJ2QMRGX7AR4G \
  | 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: fbd735c53428cb00b93a83226bfc11e1af3251b4d4a8d2908efa5e6afc469b5c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7cefb7b7c35b0cdb52e3de9b4755560f583be18570c63cad125962e60a2daa1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-07-30T14:10:12Z",
    "title_canon_sha256": "8541b5132c29de50fd5d84d6149f6ce208566da36a48274859e9cd4e9f88bbab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08509",
    "kind": "arxiv",
    "version": 1
  }
}