Pith Number

pith:6OORB5P5

pith:2010:6OORB5P5SB4LF5SJGV5J5A2SDG

not attested not anchored not stored refs pending

Ballistic nanofriction

Andrea Vanossi, Erio Tosatti, Roberto Guerra, Ugo Tartaglino

arxiv:1009.0352 v1 · 2010-09-02 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OORB5P5SB4LF5SJGV5J5A2SDG}

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	2026-05-18T04:41:25.963786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f39d10f5fd9078b2f649357a9e835219ae20c5bda4827f56a079eb8d0af8d91a

Aliases

arxiv: 1009.0352 · arxiv_version: 1009.0352v1 · doi: 10.48550/arxiv.1009.0352 · pith_short_12: 6OORB5P5SB4L · pith_short_16: 6OORB5P5SB4LF5SJ · pith_short_8: 6OORB5P5

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/6OORB5P5SB4LF5SJGV5J5A2SDG \
  | 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: f39d10f5fd9078b2f649357a9e835219ae20c5bda4827f56a079eb8d0af8d91a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bff0fac042047f4cebce52bcc3b7bec23572945fdc30480e81ce1701b6a648f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-09-02T08:47:33Z",
    "title_canon_sha256": "bfc60da1c89d80bf2a538fe589b2b522a700ca640bffea2a6a5ff55a7567d22d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0352",
    "kind": "arxiv",
    "version": 1
  }
}