Pith Number

pith:BXEPZIMI

pith:2019:BXEPZIMI2PXCNXBMPKQQXISM5C

not attested not anchored not stored refs pending

A Conceptual Design Study of a Compact Photon Source (CPS) for Jefferson Lab

B. Wojtsekhowski, C. Keppel, D. Day, D.J. Hamilton, D. Keller, G. Niculescu, I. Strakovsky, J. Zhang, P. Degtiarenko, P. Reid, R. Ent, S. Dobbs, T. Horn

arxiv:1912.07355 v1 · 2019-12-11 · physics.ins-det · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BXEPZIMI2PXCNXBMPKQQXISM5C}

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	2026-07-05T00:48:51.618378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dc8fca188d3ee26dc2c7aa10ba24ce8b212bab8b5643da0538ff24ecb8fb3d7

Aliases

arxiv: 1912.07355 · arxiv_version: 1912.07355v1 · doi: 10.48550/arxiv.1912.07355 · pith_short_12: BXEPZIMI2PXC · pith_short_16: BXEPZIMI2PXCNXBM · pith_short_8: BXEPZIMI

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/BXEPZIMI2PXCNXBMPKQQXISM5C \
  | 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: 0dc8fca188d3ee26dc2c7aa10ba24ce8b212bab8b5643da0538ff24ecb8fb3d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9773774fa4e6cf0da73588c2102c15b0568b75d73ed974c76b6963ffbfc4fd55",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2019-12-11T19:35:57Z",
    "title_canon_sha256": "84a6a3818dbb3b3547f5bf820f1305e7369efaa4acbd09a1c24ca462f30048f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.07355",
    "kind": "arxiv",
    "version": 1
  }
}