Pith Number

pith:BDHMXREP

pith:2021:BDHMXREPT6ZXUMQZRUXF2Q2ZVX

not attested not anchored not stored refs pending

Exclusive electro-weak production of a charmed meson at high energy

B. Pire, J. Wagner, L. Szymanowski

arxiv:2105.14767 v1 · 2021-05-31 · hep-ph · hep-ex · nucl-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{BDHMXREPT6ZXUMQZRUXF2Q2ZVX}

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	2026-07-05T02:44:41.093996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08cecbc48f9fb37a32198d2e5d4359add7593187a7fb769fbbcf404f3c59d768

Aliases

arxiv: 2105.14767 · arxiv_version: 2105.14767v1 · doi: 10.48550/arxiv.2105.14767 · pith_short_12: BDHMXREPT6ZX · pith_short_16: BDHMXREPT6ZXUMQZ · pith_short_8: BDHMXREP

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/BDHMXREPT6ZXUMQZRUXF2Q2ZVX \
  | 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: 08cecbc48f9fb37a32198d2e5d4359add7593187a7fb769fbbcf404f3c59d768

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e39ff178e0a6372944efedabfd4150548004f98e5f92b4376377e3b5a70c3c8a",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-05-31T07:58:22Z",
    "title_canon_sha256": "d970e6fec820acab561fc4d7bd057add52d941985e34e06646f50704683346ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14767",
    "kind": "arxiv",
    "version": 1
  }
}