Pith Number

pith:PFUUVCRE

pith:2014:PFUUVCRELXORO7I6XL5US4F7JA

not attested not anchored not stored refs pending

A novel protocol for linearization of the Poisson-Boltzmann equation

R. Tsekov

arxiv:1401.1018 v3 · 2014-01-06 · physics.chem-ph · 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{PFUUVCRELXORO7I6XL5US4F7JA}

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	2026-05-18T02:39:23.906623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79694a8a245ddd177d1ebafb4970bf480cba30e6d773785afba66dea0257bd31

Aliases

arxiv: 1401.1018 · arxiv_version: 1401.1018v3 · doi: 10.48550/arxiv.1401.1018 · pith_short_12: PFUUVCRELXOR · pith_short_16: PFUUVCRELXORO7I6 · pith_short_8: PFUUVCRE

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/PFUUVCRELXORO7I6XL5US4F7JA \
  | 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: 79694a8a245ddd177d1ebafb4970bf480cba30e6d773785afba66dea0257bd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "156e7d0a87826c6eb64d61ad38d62d2ad4699fc510a1b0cf0d0a94dc04ba610d",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-01-06T09:27:22Z",
    "title_canon_sha256": "1723c0964413bf7c5b218abe504e05ad16a384ac6e37292ac10685ee81f5f59a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1018",
    "kind": "arxiv",
    "version": 3
  }
}