Pith Number

pith:DX6UBSIY

pith:2018:DX6UBSIYOLWC7KAPBOGR6C6LGW

not attested not anchored not stored refs pending

The Future of Prosody: It's about Time

Dafydd Gibbon

arxiv:1804.09543 v4 · 2018-04-23 · cs.CL · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DX6UBSIYOLWC7KAPBOGR6C6LGW}

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	2026-05-18T00:16:02.679205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dfd40c91872ec2fa80f0b8d1f0bcb35b6f980d111c780548f75b20559079597

Aliases

arxiv: 1804.09543 · arxiv_version: 1804.09543v4 · doi: 10.48550/arxiv.1804.09543 · pith_short_12: DX6UBSIYOLWC · pith_short_16: DX6UBSIYOLWC7KAP · pith_short_8: DX6UBSIY

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/DX6UBSIYOLWC7KAPBOGR6C6LGW \
  | 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: 1dfd40c91872ec2fa80f0b8d1f0bcb35b6f980d111c780548f75b20559079597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "240763be6d206fb92383a249b7f64e8e0d31a3a033056aebf4e06771d662699d",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-04-23T20:54:43Z",
    "title_canon_sha256": "949014f9a526285cf7a56af4bddd62f495921aa4a65c1164c9ca4307d1dacb92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09543",
    "kind": "arxiv",
    "version": 4
  }
}