Pith Number

pith:7WEEWIJS

pith:2013:7WEEWIJSE547LO7ZBTZ6VSATRA

not attested not anchored not stored refs pending

Response to Comment on Repulsive contact interactions make jammed particulate systems inherently nonharmonic'

Carl F. Schreck, Corey S. O'Hern, Mark D. Shattuck, Thibault Bertrand

arxiv:1306.1961 v1 · 2013-06-08 · 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{7WEEWIJSE547LO7ZBTZ6VSATRA}

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	2026-05-18T03:21:22.738388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd884b21322779f5bbf90cf3eac8138805c00d85662cfa716988183cb5033eb5

Aliases

arxiv: 1306.1961 · arxiv_version: 1306.1961v1 · doi: 10.48550/arxiv.1306.1961 · pith_short_12: 7WEEWIJSE547 · pith_short_16: 7WEEWIJSE547LO7Z · pith_short_8: 7WEEWIJS

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/7WEEWIJSE547LO7ZBTZ6VSATRA \
  | 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: fd884b21322779f5bbf90cf3eac8138805c00d85662cfa716988183cb5033eb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a6d4190decd07d4983028c4e04355acc0a33180ed9a49052c6e60d562674c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2013-06-08T21:49:38Z",
    "title_canon_sha256": "bc117f458ba66e8ec936a57b2a9fab14dcf7f3bd41b5bb9a2ab34839c7e724da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1961",
    "kind": "arxiv",
    "version": 1
  }
}