Pith Number

pith:SSOQK7GE

pith:2019:SSOQK7GE52V736VFRNAHO2B576

not attested not anchored not stored refs pending

Crack formation and self-closing in shrinkable, granular packings

H. Jeremy Cho, Michael P. Howard, Nancy B. Lu, Rebekah A. Adams, Sujit S. Datta

arxiv:1905.06446 v1 · 2019-05-15 · cond-mat.soft · cond-mat.dis-nn · cond-mat.mtrl-sci · cond-mat.stat-mech · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSOQK7GE52V736VFRNAHO2B576}

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	2026-05-17T23:40:03.476301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

949d057cc4eeabfdfaa58b4077683dff8e101e1f4d5905c92007d8022e6e9030

Aliases

arxiv: 1905.06446 · arxiv_version: 1905.06446v1 · doi: 10.48550/arxiv.1905.06446 · pith_short_12: SSOQK7GE52V7 · pith_short_16: SSOQK7GE52V736VF · pith_short_8: SSOQK7GE

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/SSOQK7GE52V736VFRNAHO2B576 \
  | 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: 949d057cc4eeabfdfaa58b4077683dff8e101e1f4d5905c92007d8022e6e9030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc277ba466e4f12d8a302e01f972684d8ca6887803c22a71f81e0059eee33be1",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.stat-mech",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2019-05-15T21:43:07Z",
    "title_canon_sha256": "fd512ff2f90ff7d5bdf0dffe322ef0503a39bd89a373e26388b0e36c60e29952"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06446",
    "kind": "arxiv",
    "version": 1
  }
}