Pith Number

pith:55SX25SR

pith:2015:55SX25SRTPAXIWWU3YFB2RVM6I

not attested not anchored not stored refs pending

The structural origin of the hard-sphere glass transition in granular packing

Binquan Kou, Chengjie Xia, Jindong Li, Kamel Fezzaa, Tiqiao Xiao, Xinaghui Xiao, Yixin Cao, Yujie Wang

arxiv:1509.08615 v1 · 2015-09-29 · cond-mat.soft · cond-mat.dis-nn · cond-mat.mtrl-sci · 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{55SX25SRTPAXIWWU3YFB2RVM6I}

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	2026-05-18T01:28:45.493162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef657d76519bc1745ad4de0a1d46acf22d04130d17f8f6a02cba92742842af5a

Aliases

arxiv: 1509.08615 · arxiv_version: 1509.08615v1 · doi: 10.48550/arxiv.1509.08615 · pith_short_12: 55SX25SRTPAX · pith_short_16: 55SX25SRTPAXIWWU · pith_short_8: 55SX25SR

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/55SX25SRTPAXIWWU3YFB2RVM6I \
  | 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: ef657d76519bc1745ad4de0a1d46acf22d04130d17f8f6a02cba92742842af5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e4bff1a35b7ee86155db5a4a4e20b06d2adbc633f7a678130fa72605dcde565",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-09-29T07:19:39Z",
    "title_canon_sha256": "9b236f2e9d02a899214ca771f47f9054b7e2d813790394f50da20868dd45c6dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08615",
    "kind": "arxiv",
    "version": 1
  }
}