Pith Number

pith:6QYIB3WZ

pith:2019:6QYIB3WZDSPDTOIBO7AA3UUWLC

not attested not anchored not stored refs pending

Refining Vision Videos

Kurt Schneider, Maximilian Schrapel, Melanie Busch, Michael Rohs, Oliver Karras

arxiv:1901.06677 v1 · 2019-01-20 · 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{6QYIB3WZDSPDTOIBO7AA3UUWLC}

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	2026-05-17T23:55:49.469233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f43080eed91c9e39b90177c00dd29658a7c41287a6006152d48ea0443a2f3bbd

Aliases

arxiv: 1901.06677 · arxiv_version: 1901.06677v1 · doi: 10.48550/arxiv.1901.06677 · pith_short_12: 6QYIB3WZDSPD · pith_short_16: 6QYIB3WZDSPDTOIB · pith_short_8: 6QYIB3WZ

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/6QYIB3WZDSPDTOIBO7AA3UUWLC \
  | 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: f43080eed91c9e39b90177c00dd29658a7c41287a6006152d48ea0443a2f3bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947a577d3ffe3d513d09a5ff08f75e3284bc764201f295ef71c26949d5388e91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2019-01-20T13:40:09Z",
    "title_canon_sha256": "cd27fd10719966175e981e9258c731a7cd9caa1ecdc814980019482be2a1510d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06677",
    "kind": "arxiv",
    "version": 1
  }
}