Pith Number

pith:BE7I4ZEU

pith:2023:BE7I4ZEUTYCIBGWN33E4N62MNE

not attested not anchored not stored refs pending

Local and global measures of the shear moduli of jammed disk packings

C. S. O'Hern, D. Wang, D. Xu, J. Zhang, M. D. Shattuck, S. Zhang, W. Jin

arxiv:2302.02545 v1 · 2023-02-06 · 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{BE7I4ZEUTYCIBGWN33E4N62MNE}

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	2026-07-05T06:15:23.578368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

093e8e64949e04809acddec9c6fb4c690721e8aac5905c25d7431f6e7b61151f

Aliases

arxiv: 2302.02545 · arxiv_version: 2302.02545v1 · doi: 10.48550/arxiv.2302.02545 · pith_short_12: BE7I4ZEUTYCI · pith_short_16: BE7I4ZEUTYCIBGWN · pith_short_8: BE7I4ZEU

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/BE7I4ZEUTYCIBGWN33E4N62MNE \
  | 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: 093e8e64949e04809acddec9c6fb4c690721e8aac5905c25d7431f6e7b61151f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e8c561557616453c2f6961ebc65112155110e2468caefcc913253d52f09d174",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2023-02-06T03:06:32Z",
    "title_canon_sha256": "b4190ca7f917f98dbbb56a3aeece1adbed7a17104354542498171bfac126ef71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.02545",
    "kind": "arxiv",
    "version": 1
  }
}