Pith Number

pith:ZN6V5AZ7

pith:2013:ZN6V5AZ75CUIU4VUHOGLPWRWHQ

not attested not anchored not stored refs pending

PAMPAC: A Parallel Adaptive Method for Pseudo-Arclength Continuation

Alex Dubitski, Dhavide Aruliah, Lennaert van Veen

arxiv:1312.3491 v1 · 2013-12-12 · math.NA · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZN6V5AZ75CUIU4VUHOGLPWRWHQ}

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	2026-05-18T03:04:50.775835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7d5e833fe8a88a72b43b8cb7da363c0338078c715fc6960c3d792423d3dfa8

Aliases

arxiv: 1312.3491 · arxiv_version: 1312.3491v1 · doi: 10.48550/arxiv.1312.3491 · pith_short_12: ZN6V5AZ75CUI · pith_short_16: ZN6V5AZ75CUIU4VU · pith_short_8: ZN6V5AZ7

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/ZN6V5AZ75CUIU4VUHOGLPWRWHQ \
  | 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: cb7d5e833fe8a88a72b43b8cb7da363c0338078c715fc6960c3d792423d3dfa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8f68f4d0af45b9b033c797a7944cb94e3f2729f5713b4baced9ad71bf029e73",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2013-12-12T14:06:12Z",
    "title_canon_sha256": "b74a698da9b98b7cfd6826a39378e3ba14ef83fa4b87c69cabd9ff4dbf2245e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3491",
    "kind": "arxiv",
    "version": 1
  }
}