Pith Number

pith:GT5KBJ2F

pith:2016:GT5KBJ2F2B3YRKV6CYGJEI2VWF

not attested not anchored not stored refs pending

Photoproduction of $K\Lambda$ on the proton

Dalibor Skoupil, Petr Bydzovsky

arxiv:1601.03840 v2 · 2016-01-15 · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GT5KBJ2F2B3YRKV6CYGJEI2VWF}

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	2026-05-18T01:20:16.242844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34faa0a745d07788aabe160c922355b145e14f04a4572348250e4beb0f14eb89

Aliases

arxiv: 1601.03840 · arxiv_version: 1601.03840v2 · doi: 10.48550/arxiv.1601.03840 · pith_short_12: GT5KBJ2F2B3Y · pith_short_16: GT5KBJ2F2B3YRKV6 · pith_short_8: GT5KBJ2F

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/GT5KBJ2F2B3YRKV6CYGJEI2VWF \
  | 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: 34faa0a745d07788aabe160c922355b145e14f04a4572348250e4beb0f14eb89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58ba52820f824de1e715ea4af83e9f3fe1a9a93534119e6ebaa389bad2212548",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-01-15T08:46:03Z",
    "title_canon_sha256": "7cf86ef6c9cf26082861fb055eef0e25336a60e86b772da6d676983e00e97493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03840",
    "kind": "arxiv",
    "version": 2
  }
}