Pith Number

pith:T5L5XLUN

pith:2017:T5L5XLUN6XPTJ625K3HJIASA46

not attested not anchored not stored refs pending

Deuce: A Lightweight User Interface for Structured Editing

Brian Hempel, Grace Lu, Justin Lubin, Ravi Chugh

arxiv:1707.00015 v2 · 2017-06-30 · 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{T5L5XLUN6XPTJ625K3HJIASA46}

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	2026-05-18T00:24:31.118131Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f57dbae8df5df34fb5d56ce940240e7ae065b416634d04744e2cb0ea88c48a5

Aliases

arxiv: 1707.00015 · arxiv_version: 1707.00015v2 · doi: 10.48550/arxiv.1707.00015 · pith_short_12: T5L5XLUN6XPT · pith_short_16: T5L5XLUN6XPTJ625 · pith_short_8: T5L5XLUN

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/T5L5XLUN6XPTJ625K3HJIASA46 \
  | 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: 9f57dbae8df5df34fb5d56ce940240e7ae065b416634d04744e2cb0ea88c48a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5efb4868cf71216ebc7a421aa4ca816cb4e43fd32697ab451657e88a55024f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2017-06-30T18:22:13Z",
    "title_canon_sha256": "f9ec9692d0cd4ef67daf0a0e9fba949dc659e9bd632327669469ee097548f46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.00015",
    "kind": "arxiv",
    "version": 2
  }
}