Pith Number

pith:QATEBUFQ

pith:2013:QATEBUFQOY3NNZ6QFWKRT7QKGX

not attested not anchored not stored refs pending

A Nested Dissection Approach to Modeling Transport in Nanodevices: Algorithms and Applications

M. P. Anantram, U. Hetmaniuk, Y. Zhao

arxiv:1305.1070 v1 · 2013-05-06 · math.NA · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QATEBUFQOY3NNZ6QFWKRT7QKGX}

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	2026-05-18T03:26:24.211038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

802640d0b07636d6e7d02d9519fe0a35df2aa77263beec4db27f76e7fdadb2dc

Aliases

arxiv: 1305.1070 · arxiv_version: 1305.1070v1 · doi: 10.48550/arxiv.1305.1070 · pith_short_12: QATEBUFQOY3N · pith_short_16: QATEBUFQOY3NNZ6Q · pith_short_8: QATEBUFQ

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/QATEBUFQOY3NNZ6QFWKRT7QKGX \
  | 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: 802640d0b07636d6e7d02d9519fe0a35df2aa77263beec4db27f76e7fdadb2dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb473298b75e7fbcf0b0f22a5671f67c4fd790f82fb142de0764c387df7122c8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-05-06T02:16:21Z",
    "title_canon_sha256": "8841c23f15cb632d1a1b63c585e2fd7325d63e10c2c272d89571661fc1de106f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1070",
    "kind": "arxiv",
    "version": 1
  }
}