Pith Number

pith:HIWO6D3J

pith:2015:HIWO6D3JNYFOJTPSHVX3LZFJLH

not attested not anchored not stored refs pending

Temperature-driven volume transition in hydrogels: phase--coexistence and interface localization

Emilio N.M. Cirillo, Giulio Sciarra, Paola Nardinocchi

arxiv:1502.03389 v2 · 2015-02-11 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIWO6D3JNYFOJTPSHVX3LZFJLH}

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	2026-05-18T01:16:53.093077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a2cef0f696e0ae4cdf23d6fb5e4a959c1dab8e8fc874b03930f3c4b9a33988e

Aliases

arxiv: 1502.03389 · arxiv_version: 1502.03389v2 · doi: 10.48550/arxiv.1502.03389 · pith_short_12: HIWO6D3JNYFO · pith_short_16: HIWO6D3JNYFOJTPS · pith_short_8: HIWO6D3J

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/HIWO6D3JNYFOJTPSHVX3LZFJLH \
  | 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: 3a2cef0f696e0ae4cdf23d6fb5e4a959c1dab8e8fc874b03930f3c4b9a33988e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c683bd3671704bb235c923cadb601232db86e32744952a2ed25ea73286bce0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2015-02-11T17:37:52Z",
    "title_canon_sha256": "2641255a30bdcb39719b5f0087421242d054c3de6d6550456f8a4883cf5ffd8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03389",
    "kind": "arxiv",
    "version": 2
  }
}