Pith Number

pith:AYRJU6QJ

pith:2018:AYRJU6QJIZ2WS6QWGAJ7OZOWHS

not attested not anchored not stored refs pending

Force Distributions in Frictional Granular Media

H. George E. Hentschel, Itamar Procaccia, M. M. Bandi, Saikat Roy, V.S. Akella

arxiv:1804.07710 v1 · 2018-04-20 · 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{AYRJU6QJIZ2WS6QWGAJ7OZOWHS}

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	2026-05-18T00:09:59.739076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06229a7a094675697a163013f765d63c8dd7a3bb545b8b52bcd7fb5e2db125f9

Aliases

arxiv: 1804.07710 · arxiv_version: 1804.07710v1 · doi: 10.48550/arxiv.1804.07710 · pith_short_12: AYRJU6QJIZ2W · pith_short_16: AYRJU6QJIZ2WS6QW · pith_short_8: AYRJU6QJ

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/AYRJU6QJIZ2WS6QWGAJ7OZOWHS \
  | 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: 06229a7a094675697a163013f765d63c8dd7a3bb545b8b52bcd7fb5e2db125f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c95104ee13928c77ed6115a19d3583a298439f9e5516d34c493220e2ce7a0e6e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-04-20T16:28:56Z",
    "title_canon_sha256": "5e5d1434b26acc7c6c5e48a61a45b5c37912ef9420e2618fa4843b3cb41facba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07710",
    "kind": "arxiv",
    "version": 1
  }
}