Pith Number

pith:4AMLYIOZ

pith:2013:4AMLYIOZB4LELKTTTQXNSLSGKY

not attested not anchored not stored refs pending

Low-emittance tuning at the Cornell Electron Storage Ring

Dave Rubin, David Sagan, James Shanks

arxiv:1309.2247 v3 · 2013-09-09 · 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{4AMLYIOZB4LELKTTTQXNSLSGKY}

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	2026-05-18T01:47:44.174464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e018bc21d90f1645aa739c2ed92e46560e975ac48d3360b8dd36058d15d95e9d

Aliases

arxiv: 1309.2247 · arxiv_version: 1309.2247v3 · doi: 10.48550/arxiv.1309.2247 · pith_short_12: 4AMLYIOZB4LE · pith_short_16: 4AMLYIOZB4LELKTT · pith_short_8: 4AMLYIOZ

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/4AMLYIOZB4LELKTTTQXNSLSGKY \
  | 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: e018bc21d90f1645aa739c2ed92e46560e975ac48d3360b8dd36058d15d95e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67e2c2245e3d2de3ddb78eb91d543b3900e59b54feb2b1059e02af24d8911a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-09-09T18:26:39Z",
    "title_canon_sha256": "300d6cdd4727c33aa4e7d99cb46cf0a9cbbe0302060fb3d1b6c9c83e7bec26c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2247",
    "kind": "arxiv",
    "version": 3
  }
}