Pith Number

pith:3D4TWTRB

pith:2016:3D4TWTRBPFD2MWE33MCDVFKPIC

not attested not anchored not stored refs pending

Sink vs. tilt penetration into shaken dry granular matter: the role of foundation

A. J. Batista-Leyva, C. Clement, E. Altshuler, G. Sanchez-Colina, R. Toussaint

arxiv:1605.08024 v1 · 2016-05-25 · 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{3D4TWTRBPFD2MWE33MCDVFKPIC}

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	2026-05-18T01:13:38.571763Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f93b4e217947a6589bdb043a954f408577c06bd5cc98d1d7d351669e75d562

Aliases

arxiv: 1605.08024 · arxiv_version: 1605.08024v1 · doi: 10.48550/arxiv.1605.08024 · pith_short_12: 3D4TWTRBPFD2 · pith_short_16: 3D4TWTRBPFD2MWE3 · pith_short_8: 3D4TWTRB

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/3D4TWTRBPFD2MWE33MCDVFKPIC \
  | 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: d8f93b4e217947a6589bdb043a954f408577c06bd5cc98d1d7d351669e75d562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "291d19b5175d9df05509a45df3fc62e7815b9a339f16f4e752851c7290fec331",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2016-05-25T19:46:20Z",
    "title_canon_sha256": "156bc30de06ee27f73eb7655f27bd7349d92978255f6cca50f2bec239a63dd37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08024",
    "kind": "arxiv",
    "version": 1
  }
}