Pith Number

pith:JREOOOT3

pith:2020:JREOOOT3SAF3LOIPOXK7EBELJ4

not attested not anchored not stored refs pending

Velocity profiles in forced silo discharges

Luis A. Pugnaloni, Marcos A. Madrid

arxiv:2005.06948 v1 · 2020-05-14 · cond-mat.soft · 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{JREOOOT3SAF3LOIPOXK7EBELJ4}

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	2026-07-05T01:02:52.113177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c48e73a7b900bb5b90f75d5f2048b4f331be30d5a7716865ed5d70dfdac364c

Aliases

arxiv: 2005.06948 · arxiv_version: 2005.06948v1 · doi: 10.48550/arxiv.2005.06948 · pith_short_12: JREOOOT3SAF3 · pith_short_16: JREOOOT3SAF3LOIP · pith_short_8: JREOOOT3

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/JREOOOT3SAF3LOIPOXK7EBELJ4 \
  | 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: 4c48e73a7b900bb5b90f75d5f2048b4f331be30d5a7716865ed5d70dfdac364c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4d4867d1ddd5d80daf6c4c2f0c2f05d650cfa0874de044c6855a2c898cce1d7",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2020-05-14T13:28:39Z",
    "title_canon_sha256": "52248703d2fb845bad5dd21793003b6f60a0f1d61ee0c1b28c6f33e3f5ef3b5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.06948",
    "kind": "arxiv",
    "version": 1
  }
}