Pith Number

pith:EV3ZBIJD

pith:2016:EV3ZBIJD47SFN6EMJYT5XKQUOY

not attested not anchored not stored refs pending

Generating reversible circuits from higher-order functional programs

Benoit Valiron

arxiv:1603.08213 v1 · 2016-03-27 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV3ZBIJD47SFN6EMJYT5XKQUOY}

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	2026-05-18T01:18:12.879567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257790a123e7e456f88c4e27dbaa147624ffdd40aba4a147392487928656d75b

Aliases

arxiv: 1603.08213 · arxiv_version: 1603.08213v1 · doi: 10.48550/arxiv.1603.08213 · pith_short_12: EV3ZBIJD47SF · pith_short_16: EV3ZBIJD47SFN6EM · pith_short_8: EV3ZBIJD

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/EV3ZBIJD47SFN6EMJYT5XKQUOY \
  | 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: 257790a123e7e456f88c4e27dbaa147624ffdd40aba4a147392487928656d75b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ad31b4601a7575a95523e5e10d29e7ce2a1e6bd73bbfecdca22c5e58d1899e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-03-27T12:49:26Z",
    "title_canon_sha256": "e1d61a9fba12ee48320a1c204a46b125a42598a72a3e8c16be4d484942d039c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08213",
    "kind": "arxiv",
    "version": 1
  }
}