Pith Number

pith:5FW7342W

pith:2014:5FW7342WD2TLCICKP3ZJQKKTHF

not attested not anchored not stored refs pending

Granular flow through an aperture: influence of the packing fraction

Jean-Christophe G\'eminard (Phys-ENS), Maria Alejandra Aguirre (GMP), Rosario De Schant (GMP)

arxiv:1407.0883 v1 · 2014-07-03 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5FW7342WD2TLCICKP3ZJQKKTHF}

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	2026-05-18T01:42:42.369247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96dfdf3561ea6b1204a7ef29829533974a6986f86a3e2ea3b1f93d8d82b7c2e

Aliases

arxiv: 1407.0883 · arxiv_version: 1407.0883v1 · doi: 10.48550/arxiv.1407.0883 · pith_short_12: 5FW7342WD2TL · pith_short_16: 5FW7342WD2TLCICK · pith_short_8: 5FW7342W

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/5FW7342WD2TLCICKP3ZJQKKTHF \
  | 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: e96dfdf3561ea6b1204a7ef29829533974a6986f86a3e2ea3b1f93d8d82b7c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cad3422da9e633a09dd87cfe3e83d2158e2e3e701678a187f8220bd9051a2695",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2014-07-03T12:19:25Z",
    "title_canon_sha256": "39e9c7ba24583e31203df2629181398ea032999248da9c0d759a4907821e8099"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0883",
    "kind": "arxiv",
    "version": 1
  }
}