Pith Number

pith:SFTUHQC2

pith:2017:SFTUHQC2I253Q3W26MWIBWXTMJ

not attested not anchored not stored refs pending

Proceedings XVI Jornadas sobre Programaci\'on y Lenguajes

Alicia Villanueva (Universitat Polit\`ecnica de Val\`encia, Spain)

arxiv:1701.03069 v1 · 2017-01-11 · cs.PL · 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{SFTUHQC2I253Q3W26MWIBWXTMJ}

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	2026-05-18T00:52:59.384388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

916743c05a46bbb86edaf32c80daf3626433451e12b5af6ef9623544f9c2f038

Aliases

arxiv: 1701.03069 · arxiv_version: 1701.03069v1 · doi: 10.48550/arxiv.1701.03069 · pith_short_12: SFTUHQC2I253 · pith_short_16: SFTUHQC2I253Q3W2 · pith_short_8: SFTUHQC2

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/SFTUHQC2I253Q3W26MWIBWXTMJ \
  | 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: 916743c05a46bbb86edaf32c80daf3626433451e12b5af6ef9623544f9c2f038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "938e4f9c15e196eafc938cd141fc5472a5c7481c1d2fc17f39c7e97954795055",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2017-01-11T17:26:09Z",
    "title_canon_sha256": "789fc151dfbdee0a9b972ab5d5b08c4e6be9e5ecca63808ad48355ba5d6ca015"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03069",
    "kind": "arxiv",
    "version": 1
  }
}