Pith Number

pith:NKHFQIYG

pith:2018:NKHFQIYGPYKYALMECJEUDESAV5

not attested not anchored not stored refs pending

Disentangling Entanglements in Biopolymer Solutions

Erwin Frey, Philipp Lang

arxiv:1802.03702 v1 · 2018-02-11 · cond-mat.soft · cond-mat.stat-mech · physics.bio-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{NKHFQIYGPYKYALMECJEUDESAV5}

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	2026-05-18T00:23:50.721821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a8e5823067e15802d841249419240af66851f433aff1dffa455d788f18560d4

Aliases

arxiv: 1802.03702 · arxiv_version: 1802.03702v1 · doi: 10.48550/arxiv.1802.03702 · pith_short_12: NKHFQIYGPYKY · pith_short_16: NKHFQIYGPYKYALME · pith_short_8: NKHFQIYG

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/NKHFQIYGPYKYALMECJEUDESAV5 \
  | 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: 6a8e5823067e15802d841249419240af66851f433aff1dffa455d788f18560d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e10020949de1a86e63d024757a9089457c0204a1bff0f5a54e422b142237dd47",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-02-11T06:42:59Z",
    "title_canon_sha256": "a68b4251ba2cefef47e968cb9e6861d5318821be2a89c6c4b23b3fb773c493da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03702",
    "kind": "arxiv",
    "version": 1
  }
}