Pith Number

pith:XYL6E64W

pith:2015:XYL6E64WJZQI3K5TGFWUS7N2V6

not attested not anchored not stored refs pending

Proceedings Third International Workshop on Linearity

Iliano Cervesato (Carnegie Mellon University), Sandra Alves (University of Porto)

arxiv:1502.04419 v1 · 2015-02-16 · 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{XYL6E64WJZQI3K5TGFWUS7N2V6}

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	2026-05-18T02:26:59.810848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be17e27b964e608dabb3316d497dbaaf9a95297ef26d8ac16ec8b79600581eb9

Aliases

arxiv: 1502.04419 · arxiv_version: 1502.04419v1 · doi: 10.48550/arxiv.1502.04419 · pith_short_12: XYL6E64WJZQI · pith_short_16: XYL6E64WJZQI3K5T · pith_short_8: XYL6E64W

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/XYL6E64WJZQI3K5TGFWUS7N2V6 \
  | 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: be17e27b964e608dabb3316d497dbaaf9a95297ef26d8ac16ec8b79600581eb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "541d104b1755e9496294fd8881845075f9237bea8c822237554cd8eef04a7ead",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-02-16T04:00:20Z",
    "title_canon_sha256": "38d716e7c97d42058ed1d9ebb3c6c0138810cb05199acd2ff8181149ddfbc502"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04419",
    "kind": "arxiv",
    "version": 1
  }
}