Pith Number

pith:2PYKIOBI

pith:2015:2PYKIOBIMMXP7HHELY47USVSVK

not attested not anchored not stored refs pending

Feasibility study of channeling acceleration experiment at the Fermilab ASTA facility

Fermilab) Tao Xu (Northern Illinois U.) Dean A. Still, Vladimir Shiltsev (Fermilab), Young-Min Shin (Northern Illinois U.

arxiv:1502.02073 v1 · 2015-02-06 · 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{2PYKIOBIMMXP7HHELY47USVSVK}

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	2026-05-18T02:27:50.022231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f0a43828632eff9ce45e39fa4ab2aaa6bcc410bb823ea96732f8c7448b8bdf

Aliases

arxiv: 1502.02073 · arxiv_version: 1502.02073v1 · doi: 10.48550/arxiv.1502.02073 · pith_short_12: 2PYKIOBIMMXP · pith_short_16: 2PYKIOBIMMXP7HHE · pith_short_8: 2PYKIOBI

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/2PYKIOBIMMXP7HHELY47USVSVK \
  | 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: d3f0a43828632eff9ce45e39fa4ab2aaa6bcc410bb823ea96732f8c7448b8bdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bda4c896df1f8de256f163e0bcf7c66812cdee82bb3257c4f3ddc9f0582652a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-02-06T23:13:58Z",
    "title_canon_sha256": "f9b21b31f385038113250a9f5ba00f7157874c711721836d7234083e0ff9f534"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02073",
    "kind": "arxiv",
    "version": 1
  }
}