Pith Number

pith:YCYGLGFB

pith:2016:YCYGLGFBSDLK2T25LFHBWNI7VK

not attested not anchored not stored refs pending

Proceedings of the 4th and 5th International Workshop on Trends in Functional Programming in Education

Jay McCarthy (University of Massachusetts Lowell), Johan Jeuring (Utrecht University, Open University, the Netherlands)

arxiv:1611.08651 v1 · 2016-11-26 · cs.PL · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YCYGLGFBSDLK2T25LFHBWNI7VK}

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	2026-05-18T00:56:37.233457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0b06598a190d6ad4f5d594e1b351faaa82c32c64fed686ef4a3ba4037799d7d

Aliases

arxiv: 1611.08651 · arxiv_version: 1611.08651v1 · doi: 10.48550/arxiv.1611.08651 · pith_short_12: YCYGLGFBSDLK · pith_short_16: YCYGLGFBSDLK2T25 · pith_short_8: YCYGLGFB

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/YCYGLGFBSDLK2T25LFHBWNI7VK \
  | 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: c0b06598a190d6ad4f5d594e1b351faaa82c32c64fed686ef4a3ba4037799d7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43e30706f9600a1559935aa8392a535fb781e0ba8fbb82f3c72875ec2fb4ddce",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2016-11-26T02:45:35Z",
    "title_canon_sha256": "c2b4460d0d74cca22a09d2b349391abf9fe7227d68425b504ea4cab8764920ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.08651",
    "kind": "arxiv",
    "version": 1
  }
}