Pith Number

pith:QR4EF7DC

pith:2017:QR4EF7DCZCGVDNZ62B5NL4FNLQ

not attested not anchored not stored refs pending

Counterion-release entropy governs the inhibition of serum proteins by polyelectrolyte drugs

Joachim Dzubiella, Matthias Ballauff, Pradip Dey, Qidi Ran, Rainer Haag, Rohit Nikam, Xiao Xu

arxiv:1712.03739 v1 · 2017-12-11 · 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{QR4EF7DCZCGVDNZ62B5NL4FNLQ}

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	2026-05-18T00:03:56.625729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

847842fc62c88d51b73ed07ad5f0ad5c2c9d99581767ee71d42cc5ca9a5abfe4

Aliases

arxiv: 1712.03739 · arxiv_version: 1712.03739v1 · doi: 10.48550/arxiv.1712.03739 · pith_short_12: QR4EF7DCZCGV · pith_short_16: QR4EF7DCZCGVDNZ6 · pith_short_8: QR4EF7DC

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/QR4EF7DCZCGVDNZ62B5NL4FNLQ \
  | 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: 847842fc62c88d51b73ed07ad5f0ad5c2c9d99581767ee71d42cc5ca9a5abfe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "383e21af97e921865b6d740709fff8b06d069eba06b3f836a11a9149720d3354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-12-11T12:14:17Z",
    "title_canon_sha256": "0d216a42ded12ce204f9b6a9f12f4c449c981d45f9ad3a94f3ed7c912f55eac0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.03739",
    "kind": "arxiv",
    "version": 1
  }
}