Pith Number

pith:WFCU6VBC

pith:2019:WFCU6VBCTLLMPLU6NLNAZ5MVYY

not attested not anchored not stored refs pending

MoMIT: Porting a JavaScript Interpreter on a Quarter Coin

Rodrigo Morales, Ruben Saborido, Yann-Ga\"el Gu\'eh\'eneuc

arxiv:1906.03304 v1 · 2019-05-25 · 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{WFCU6VBCTLLMPLU6NLNAZ5MVYY}

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	2026-05-17T23:43:48.855053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1454f54229ad6c7ae9e6ada0cf595c60605598042879e2d303606e490867c52

Aliases

arxiv: 1906.03304 · arxiv_version: 1906.03304v1 · doi: 10.48550/arxiv.1906.03304 · pith_short_12: WFCU6VBCTLLM · pith_short_16: WFCU6VBCTLLMPLU6 · pith_short_8: WFCU6VBC

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/WFCU6VBCTLLMPLU6NLNAZ5MVYY \
  | 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: b1454f54229ad6c7ae9e6ada0cf595c60605598042879e2d303606e490867c52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d864b69dec68efd150df201ce6377b199bba3ef08ebcd2d20ce6e0984541a728",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-05-25T20:37:20Z",
    "title_canon_sha256": "0e463bec2fbb884f7cdde64314a57333c422056e13f9825644f01696ab10d76f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.03304",
    "kind": "arxiv",
    "version": 1
  }
}