Pith Number

pith:EPN6ZUMR

pith:2018:EPN6ZUMRJYHO4EWDA6OFCK2SFK

not attested not anchored not stored refs pending

Hyperuniformity and generalized fluctuations at Jamming

Massimo Pica Ciamarra, Yan-Wei Li, Yuanjian Zheng

arxiv:1812.02957 v1 · 2018-12-07 · cond-mat.stat-mech · cond-mat.dis-nn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EPN6ZUMRJYHO4EWDA6OFCK2SFK}

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	2026-05-17T23:58:51.270505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23dbecd1914e0eee12c3079c512b522aa61677aa5b0ab906a3bd70d2d752c192

Aliases

arxiv: 1812.02957 · arxiv_version: 1812.02957v1 · doi: 10.48550/arxiv.1812.02957 · pith_short_12: EPN6ZUMRJYHO · pith_short_16: EPN6ZUMRJYHO4EWD · pith_short_8: EPN6ZUMR

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/EPN6ZUMRJYHO4EWDA6OFCK2SFK \
  | 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: 23dbecd1914e0eee12c3079c512b522aa61677aa5b0ab906a3bd70d2d752c192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "622e0f89edb467fcf537061145cada591338f812a6dbc583c296ecfefc7f5ce1",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2018-12-07T09:30:48Z",
    "title_canon_sha256": "3786a3ea050be0073dcf9d5517557b259992ee32d86508eda0b730ea9bdf07f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02957",
    "kind": "arxiv",
    "version": 1
  }
}