Pith Number

pith:GOV3Y26B

pith:2026:GOV3Y26B7KR67AXCPI6LOMZVRC

not attested not anchored not stored refs pending

EZInput: A Cross-Environment Python Library for Easy UI Generation in Scientific Computing

Ant\'onio D. Brito, Bruno M. Saraiva, Dami\'an Mart\'inez, Guillaume Jacquemet, Iv\'an Hidalgo-Cenalmor, Ricardo Henriques, Tayla Shakespeare

arxiv:2601.08859 v2 · 2026-01-07 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GOV3Y26B7KR67AXCPI6LOMZVRC}

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	2026-07-13T01:20:05.653916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33abbc6bc1faa3ef82e27a3cb73335888d4cb0ee37eeca0f00ea3e48eb57d466

Aliases

arxiv: 2601.08859 · arxiv_version: 2601.08859v2 · doi: 10.48550/arxiv.2601.08859 · pith_short_12: GOV3Y26B7KR6 · pith_short_16: GOV3Y26B7KR67AXC · pith_short_8: GOV3Y26B

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/GOV3Y26B7KR67AXCPI6LOMZVRC \
  | 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: 33abbc6bc1faa3ef82e27a3cb73335888d4cb0ee37eeca0f00ea3e48eb57d466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "057a642e3784d08ddcb55383df583f4b4c5ecfcf406c0991aec60e3d22112f7d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-01-07T11:31:34Z",
    "title_canon_sha256": "203a47838651e20eeb87af404c89a666b890fa5303f972217873512a22881ebc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.08859",
    "kind": "arxiv",
    "version": 2
  }
}