Pith Number

pith:H7I6SBTK

pith:2015:H7I6SBTKSJIJOIG3XMMW2LOV3J

not attested not anchored not stored refs pending

How to make a cylinder roll uphill

Abhijit Majumder, Abhijit Roy, Animangsu Ghatak, Dipabali Hore, Subrata Mondal

arxiv:1510.04966 v1 · 2015-10-16 · 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{H7I6SBTKSJIJOIG3XMMW2LOV3J}

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	2026-05-18T01:30:00.175026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fd1e9066a92509720dbbb196d2dd5da42d415f509ebea8755ce62e4f1c548be

Aliases

arxiv: 1510.04966 · arxiv_version: 1510.04966v1 · doi: 10.48550/arxiv.1510.04966 · pith_short_12: H7I6SBTKSJIJ · pith_short_16: H7I6SBTKSJIJOIG3 · pith_short_8: H7I6SBTK

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/H7I6SBTKSJIJOIG3XMMW2LOV3J \
  | 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: 3fd1e9066a92509720dbbb196d2dd5da42d415f509ebea8755ce62e4f1c548be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "871d726952fd028a9236a740493bfafc1141796fbd719aeecb159dc22ecb6ee1",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-10-16T18:07:11Z",
    "title_canon_sha256": "9c7ef47960920cc37cab70114ba55783a90fd210ae2ff9ca8a47d99705a11849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04966",
    "kind": "arxiv",
    "version": 1
  }
}