Pith Number

pith:WDJCLPBJ

pith:2017:WDJCLPBJQNMGQTJLNGXQ36KV2X

not attested not anchored not stored refs pending

Structure of Surfaces and Interfaces of Poly( N,N -dimethylacrylamide) Hydrogels

Costantino Creton (SIMM), Dominique Hourdet (SIMM), Fabrice Cousin, Guillaume Sudre (SIMM), Yvette Tran (SIMM)

arxiv:1701.06389 v1 · 2017-01-23 · 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{WDJCLPBJQNMGQTJLNGXQ36KV2X}

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	2026-05-18T00:52:18.550388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0d225bc298358684d2b69af0df955d5db5b79d3f48285a4569ef891c8669680

Aliases

arxiv: 1701.06389 · arxiv_version: 1701.06389v1 · doi: 10.48550/arxiv.1701.06389 · pith_short_12: WDJCLPBJQNMG · pith_short_16: WDJCLPBJQNMGQTJL · pith_short_8: WDJCLPBJ

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/WDJCLPBJQNMGQTJLNGXQ36KV2X \
  | 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: b0d225bc298358684d2b69af0df955d5db5b79d3f48285a4569ef891c8669680

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6ad7297bd191cba50b4bd838a777f2ef9388abb3c8e6287462bbffc2f8b975",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-01-23T13:52:06Z",
    "title_canon_sha256": "45252c0560fed8feefdd08d8cb1f4e10ae432cee82102ea4ad067df98ca8ead0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06389",
    "kind": "arxiv",
    "version": 1
  }
}