Pith Number

pith:D7DVGFLJ

pith:2015:D7DVGFLJLH6Z3NPCRRVYC3T5R6

not attested not anchored not stored refs pending

Measurement theory of a density profile of small spheres on a cylindrical surface: Conversion of force curve measured with surface force apparatus into pressure on its surface element

Ken-ichi Amano, Kota Hashimoto

arxiv:1507.06137 v1 · 2015-07-22 · cond-mat.soft · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7DVGFLJLH6Z3NPCRRVYC3T5R6}

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	2026-05-18T01:36:26.594049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc753156959fd9db5e28c6b816e7d8fa3ca87348c033d63533a37bd748cb974

Aliases

arxiv: 1507.06137 · arxiv_version: 1507.06137v1 · doi: 10.48550/arxiv.1507.06137 · pith_short_12: D7DVGFLJLH6Z · pith_short_16: D7DVGFLJLH6Z3NPC · pith_short_8: D7DVGFLJ

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/D7DVGFLJLH6Z3NPCRRVYC3T5R6 \
  | 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: 1fc753156959fd9db5e28c6b816e7d8fa3ca87348c033d63533a37bd748cb974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "188c5b097fce4bf5069a2ca8ac9f2d009e0034e7c8cb869e1996f1c2dd90177f",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-07-22T11:34:47Z",
    "title_canon_sha256": "9be3fa78e25462980b4a51c79cc68ea892624bb28e932599ebd165e9856a321c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06137",
    "kind": "arxiv",
    "version": 1
  }
}