Pith Number

pith:WOOWTRYD

pith:2016:WOOWTRYDNAAFB7KSZEOTWP6JOZ

not attested not anchored not stored refs pending

brTPF: Bindings-Restricted Triple Pattern Fragments (Extended Preprint)

Carlos Buil-Aranda, Olaf Hartig

arxiv:1608.08148 v2 · 2016-08-29 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOOWTRYDNAAFB7KSZEOTWP6JOZ}

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	2026-05-18T01:07:19.893249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b39d69c703680050fd52c91d3b3fc9766af9247d968f87f16630d82ebe0ca653

Aliases

arxiv: 1608.08148 · arxiv_version: 1608.08148v2 · doi: 10.48550/arxiv.1608.08148 · pith_short_12: WOOWTRYDNAAF · pith_short_16: WOOWTRYDNAAFB7KS · pith_short_8: WOOWTRYD

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/WOOWTRYDNAAFB7KSZEOTWP6JOZ \
  | 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: b39d69c703680050fd52c91d3b3fc9766af9247d968f87f16630d82ebe0ca653

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2bd7edc3b64079db7ee249683fdd264466b8432eac56e822e92544c1fb6cde9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2016-08-29T17:09:53Z",
    "title_canon_sha256": "c33e82c758bd565d624cad6b87b3bfcff87ca2230106d206f9bc2060ad824b54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08148",
    "kind": "arxiv",
    "version": 2
  }
}