Pith Number

pith:FCORO4JS

pith:2016:FCORO4JSC5O6Y37EQIQ55NFAPX

not attested not anchored not stored refs pending

A priori error estimates and computational studies for a Fermi pencil-beam equation

C. Standar, L. Beilina, M. Asadzadeh, M. Naseer

arxiv:1606.05085 v1 · 2016-06-16 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FCORO4JSC5O6Y37EQIQ55NFAPX}

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	2026-05-18T01:12:22.060204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

289d177132175dec6fe48221deb4a07deae0aa7837b2c8544568e80a9070b55a

Aliases

arxiv: 1606.05085 · arxiv_version: 1606.05085v1 · doi: 10.48550/arxiv.1606.05085 · pith_short_12: FCORO4JSC5O6 · pith_short_16: FCORO4JSC5O6Y37E · pith_short_8: FCORO4JS

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/FCORO4JSC5O6Y37EQIQ55NFAPX \
  | 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: 289d177132175dec6fe48221deb4a07deae0aa7837b2c8544568e80a9070b55a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8651065c5285dcc54d8dd00e5f9edd838baf3901e41e6f8e4731ff207ae7d5d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-06-16T08:13:43Z",
    "title_canon_sha256": "017dde192f71d9939b222f4bbb671c09b45033b5c8ba1fe99ee8509d60935d67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05085",
    "kind": "arxiv",
    "version": 1
  }
}