Pith Number

pith:BW6KEPFU

pith:2016:BW6KEPFUZJHC7ETJ7IRDCU7B5F

not attested not anchored not stored refs pending

Scale dependence of open $c\bar{c}$ and $b\bar{b}$ production in the low $x$ region

A.D. Martin, E.G. de Oliveira, M.G. Ryskin

arxiv:1610.06034 v2 · 2016-10-19 · hep-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{BW6KEPFUZJHC7ETJ7IRDCU7B5F}

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	2026-05-18T00:49:31.939364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dbca23cb4ca4e2f9269fa223153e1e96cecfcb5a2f652f84b61a2742f7a7560

Aliases

arxiv: 1610.06034 · arxiv_version: 1610.06034v2 · doi: 10.48550/arxiv.1610.06034 · pith_short_12: BW6KEPFUZJHC · pith_short_16: BW6KEPFUZJHC7ETJ · pith_short_8: BW6KEPFU

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/BW6KEPFUZJHC7ETJ7IRDCU7B5F \
  | 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: 0dbca23cb4ca4e2f9269fa223153e1e96cecfcb5a2f652f84b61a2742f7a7560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "925b89cbee53dc1f19b75105ba81cb203ed6e362d9ef7475389faef5fc615628",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-10-19T14:32:35Z",
    "title_canon_sha256": "4af225b63f9e431ef00ddc928da4521e5bacdf540456d3e857b89ffd9a6e6be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06034",
    "kind": "arxiv",
    "version": 2
  }
}