Pith Number

pith:72IKPDMX

pith:2012:72IKPDMXQJ7RIECTCFWTTR7DSB

not attested not anchored not stored refs pending

Comparison of Compression Schemes for CLARA

James K. Jones, Julian W. McKenzie, Peter H. Williams

arxiv:1205.3887 v1 · 2012-05-17 · physics.acc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72IKPDMXQJ7RIECTCFWTTR7DSB}

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	2026-05-18T03:55:24.229242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe90a78d97827f141053116d39c7e390552bf9ec0ef562c1d1ea48020488a32f

Aliases

arxiv: 1205.3887 · arxiv_version: 1205.3887v1 · doi: 10.48550/arxiv.1205.3887 · pith_short_12: 72IKPDMXQJ7R · pith_short_16: 72IKPDMXQJ7RIECT · pith_short_8: 72IKPDMX

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/72IKPDMXQJ7RIECTCFWTTR7DSB \
  | 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: fe90a78d97827f141053116d39c7e390552bf9ec0ef562c1d1ea48020488a32f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157a8d75f88babcdbef171131a23d8fd14f089168b5086303da6ffb32f0844fd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2012-05-17T09:17:54Z",
    "title_canon_sha256": "7b567763c4fc42874fe364d6cff0eb9acf32a6176951ea02f7645116187fa736"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3887",
    "kind": "arxiv",
    "version": 1
  }
}