Pith Number

pith:UGEZUWD3

pith:2015:UGEZUWD3PYGSE3I6QNYIFIPJPH

not attested not anchored not stored refs pending

Tuning the bulk properties of bidisperse granular mixtures by small amount of fines

Marco Ramaioli, Nishant Kumar, Stefan Luding, Vanessa Magnanimo

arxiv:1506.02982 v2 · 2015-06-09 · cond-mat.soft · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGEZUWD3PYGSE3I6QNYIFIPJPH}

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	2026-05-18T01:11:18.226668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1899a587b7e0d226d1e837082a1e979d206618a8c2daaf4ff298cceef7fff33

Aliases

arxiv: 1506.02982 · arxiv_version: 1506.02982v2 · doi: 10.48550/arxiv.1506.02982 · pith_short_12: UGEZUWD3PYGS · pith_short_16: UGEZUWD3PYGSE3I6 · pith_short_8: UGEZUWD3

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/UGEZUWD3PYGSE3I6QNYIFIPJPH \
  | 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: a1899a587b7e0d226d1e837082a1e979d206618a8c2daaf4ff298cceef7fff33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48a005d4de2606c24ae691656fdcfdfedec67cb682d7fceae6f74bf4a876ebc2",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-06-09T16:21:08Z",
    "title_canon_sha256": "7ddb0ee57e2f1d4de651ab58f9cc5eb241bd1851e234cbe869c8e4401da791ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02982",
    "kind": "arxiv",
    "version": 2
  }
}