Pith Number

pith:BMGDECGE

pith:2017:BMGDECGEALOVLR7CFXSVPUXUAH

not attested not anchored not stored refs pending

Forced flow of granular media: Breakdown of the Beverloo scaling

J. R. Darias, Luis A. Pugnaloni, Marcos A. Madrid

arxiv:1703.03519 v2 · 2017-03-10 · 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{BMGDECGEALOVLR7CFXSVPUXUAH}

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	2026-07-05T01:02:41.760098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b0c3208c402dd55c7e22de557d2f401ea5a64241fe127d158685c6765cbd8d2

Aliases

arxiv: 1703.03519 · arxiv_version: 1703.03519v2 · doi: 10.48550/arxiv.1703.03519 · pith_short_12: BMGDECGEALOV · pith_short_16: BMGDECGEALOVLR7C · pith_short_8: BMGDECGE

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/BMGDECGEALOVLR7CFXSVPUXUAH \
  | 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: 0b0c3208c402dd55c7e22de557d2f401ea5a64241fe127d158685c6765cbd8d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c382cc39108dc5d1ee0a91fd98b9fb34f0cbac8795eb0c8229940067172080e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-03-10T02:29:10Z",
    "title_canon_sha256": "ad7ccad8de5aada31cab3819ffc9952fe77461fe30b00ce2426b83addc444191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.03519",
    "kind": "arxiv",
    "version": 2
  }
}