Pith Number

pith:54DR52YE

pith:2017:54DR52YE2DFWP6U6PH2PVSQM6V

not attested not anchored not stored refs pending

Friction of polymers: from PDMS melts to PDMS elastomers

Eric Drockenmuller, Fr\'ed\'eric Restagno, Liliane L\'eger, Marceau H\'enot

arxiv:1704.02742 v4 · 2017-04-10 · 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{54DR52YE2DFWP6U6PH2PVSQM6V}

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	2026-05-18T00:25:20.766568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef071eeb04d0cb67fa9e79f4faca0cf545455bf75659d64fe6cfa30419d69c75

Aliases

arxiv: 1704.02742 · arxiv_version: 1704.02742v4 · doi: 10.48550/arxiv.1704.02742 · pith_short_12: 54DR52YE2DFW · pith_short_16: 54DR52YE2DFWP6U6 · pith_short_8: 54DR52YE

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/54DR52YE2DFWP6U6PH2PVSQM6V \
  | 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: ef071eeb04d0cb67fa9e79f4faca0cf545455bf75659d64fe6cfa30419d69c75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c061de884457f2342bfafc7a813ef2d341f078e0626154650d59236931b8a8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-04-10T07:38:30Z",
    "title_canon_sha256": "35c3c406ee3403d9c2f997cac0b6e795fee865db32daaa56045accfe3fbb780e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02742",
    "kind": "arxiv",
    "version": 4
  }
}