Pith Number

pith:M3UJ5Q4R

pith:2017:M3UJ5Q4R6EJKT7VX4U6QKO6MF3

not attested not anchored not stored refs pending

Surface profiles with zero and finite adhesion force and adhesion instabilities

Valentin L. Popov

arxiv:1707.07867 v1 · 2017-07-25 · 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{M3UJ5Q4R6EJKT7VX4U6QKO6MF3}

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	2026-05-18T00:39:30.056538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e89ec391f112a9feb7e53d053bcc2ee478e6f5fe5796d74a27978c57b2aca8

Aliases

arxiv: 1707.07867 · arxiv_version: 1707.07867v1 · doi: 10.48550/arxiv.1707.07867 · pith_short_12: M3UJ5Q4R6EJK · pith_short_16: M3UJ5Q4R6EJKT7VX · pith_short_8: M3UJ5Q4R

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/M3UJ5Q4R6EJKT7VX4U6QKO6MF3 \
  | 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: 66e89ec391f112a9feb7e53d053bcc2ee478e6f5fe5796d74a27978c57b2aca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "082d6c7941c2007018c99e898b3cba388c6fc6fb906f16aab69790d4d110c108",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-07-25T09:30:32Z",
    "title_canon_sha256": "0ab18042df3d36ae72264bea330a348479bc74d40f6c977a5829e3977a7fdf9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07867",
    "kind": "arxiv",
    "version": 1
  }
}