Pith Number

pith:UIBXRZNB

pith:2018:UIBXRZNB7NXFZKZCL3XHKA4BIY

not attested not anchored not stored refs pending

Bond Stiffness, not Chain Length, Dictates Polymer Infiltration into Nanopores

Daeyeon Lee, David J. Ring, Robert A. Riggleman

arxiv:1808.10781 v1 · 2018-08-31 · 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{UIBXRZNB7NXFZKZCL3XHKA4BIY}

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	2026-05-18T00:06:44.573936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a20378e5a1fb6e5cab225eee750381460a1ef50510eda90af6ffa30d5bb62030

Aliases

arxiv: 1808.10781 · arxiv_version: 1808.10781v1 · doi: 10.48550/arxiv.1808.10781 · pith_short_12: UIBXRZNB7NXF · pith_short_16: UIBXRZNB7NXFZKZC · pith_short_8: UIBXRZNB

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/UIBXRZNB7NXFZKZCL3XHKA4BIY \
  | 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: a20378e5a1fb6e5cab225eee750381460a1ef50510eda90af6ffa30d5bb62030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c42df458d564c2d75501d27304f5a7e189379f520304c5da336022dfc35934bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2018-08-31T14:36:22Z",
    "title_canon_sha256": "4977931b3929e5b20d5e83d85261e40cda8ecd6bf3326aa9634f0a0545688284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.10781",
    "kind": "arxiv",
    "version": 1
  }
}