Pith Number

pith:WN56RHQ2

pith:2010:WN56RHQ2MRXCCQ6TYAJ62IVRYY

not attested not anchored not stored refs pending

Adaptive Finite Element Modeling Techniques for the Poisson-Boltzmann Equation

James Andrew McCammon, Michael Holst, Yongcheng Zhou, Yunrong Zhu, Zeyun Yu

arxiv:1009.6034 v1 · 2010-09-30 · math.NA · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WN56RHQ2MRXCCQ6TYAJ62IVRYY}

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	2026-05-18T04:40:07.880329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37be89e1a646e2143d3c013ed22b1c61383b439e094a0b0f9864b082f09d48d

Aliases

arxiv: 1009.6034 · arxiv_version: 1009.6034v1 · doi: 10.48550/arxiv.1009.6034 · pith_short_12: WN56RHQ2MRXC · pith_short_16: WN56RHQ2MRXCCQ6T · pith_short_8: WN56RHQ2

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/WN56RHQ2MRXCCQ6TYAJ62IVRYY \
  | 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: b37be89e1a646e2143d3c013ed22b1c61383b439e094a0b0f9864b082f09d48d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b01a5e4b6773e658187422b6014fb625c2d94b2995c5b1025bdc90edaa7a8e0",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-09-30T03:52:35Z",
    "title_canon_sha256": "7b69800f7a460adc84632885db9d3d673c04a0032019a59d6fd6ed2ad5b01002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.6034",
    "kind": "arxiv",
    "version": 1
  }
}