Pith Number

pith:PEDQMT6R

pith:2020:PEDQMT6R2LZM3ICOMYX6EK4SQA

not attested not anchored not stored refs pending

Vector symbolic architectures for context-free grammars

Markus Huber, Matthias Wolff, Peter beim Graben, Ronald R\"omer, Werner Meyer

arxiv:2003.05171 v2 · 2020-03-11 · cs.CL · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEDQMT6R2LZM3ICOMYX6EK4SQA}

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.

Cited by

1 paper in Pith

Symbolic Disentangled Representations for Images

Receipt and verification

First computed	2026-07-05T01:37:53.584842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7907064fd1d2f2cda04e662fe22b92802e014598390fe0b754f66f6f035d3bde

Aliases

arxiv: 2003.05171 · arxiv_version: 2003.05171v2 · doi: 10.48550/arxiv.2003.05171 · pith_short_12: PEDQMT6R2LZM · pith_short_16: PEDQMT6R2LZM3ICO · pith_short_8: PEDQMT6R

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/PEDQMT6R2LZM3ICOMYX6EK4SQA \
  | 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: 7907064fd1d2f2cda04e662fe22b92802e014598390fe0b754f66f6f035d3bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5132c7773b031805f9efadb98a565211e8bafd7cd2635aa77baf79dc9e9b0514",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-03-11T09:07:02Z",
    "title_canon_sha256": "c6a9a8cb5e17aa32ae8ecfdd8c59c0f00931b35db9ffa2f1ab0f04f0bb4526d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05171",
    "kind": "arxiv",
    "version": 2
  }
}