Pith Number

pith:CWD75CZM

pith:2017:CWD75CZMKM3T6BKMYPVH2SFPQE

not attested not anchored not stored refs pending

Training, Memory and Universal Scaling in Amorphous Frictional Granular Matter

H. George E. Hentschel, Itamar Procaccia, Jacques Zylberg, M. M. Bandi, Saikat Roy

arxiv:1711.09382 v2 · 2017-11-26 · 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{CWD75CZMKM3T6BKMYPVH2SFPQE}

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	2026-05-18T00:09:30.194451Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1587fe8b2c53373f054cc3ea7d48af812d0e0fd35b89e6157515b6a6dc1cf19e

Aliases

arxiv: 1711.09382 · arxiv_version: 1711.09382v2 · doi: 10.48550/arxiv.1711.09382 · pith_short_12: CWD75CZMKM3T · pith_short_16: CWD75CZMKM3T6BKM · pith_short_8: CWD75CZM

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/CWD75CZMKM3T6BKMYPVH2SFPQE \
  | 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: 1587fe8b2c53373f054cc3ea7d48af812d0e0fd35b89e6157515b6a6dc1cf19e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbd8ca257886d06dd9ecf87f7ab452b7e734e14862b1a6d106125a0f132ecf54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-11-26T13:08:59Z",
    "title_canon_sha256": "6963e0e9a1f5515ad753768fcfbe78e662ad4b51601817005bede5daa3d199e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09382",
    "kind": "arxiv",
    "version": 2
  }
}