Pith Number

pith:OBAVBFFU

pith:2015:OBAVBFFUU7LWGZBMMAQMRSYDPH

not attested not anchored not stored refs pending

Formation of hidden-charm pentaquarks in photon-nucleon collisions

M.B. Voloshin, V. Kubarovsky

arxiv:1508.00888 v2 · 2015-08-04 · hep-ph · 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{OBAVBFFUU7LWGZBMMAQMRSYDPH}

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	2026-05-18T01:34:15.143400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70415094b4a7d763642c6020c8cb0379f062614c469ecd9b3aff2c30c61c2f49

Aliases

arxiv: 1508.00888 · arxiv_version: 1508.00888v2 · doi: 10.48550/arxiv.1508.00888 · pith_short_12: OBAVBFFUU7LW · pith_short_16: OBAVBFFUU7LWGZBM · pith_short_8: OBAVBFFU

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/OBAVBFFUU7LWGZBMMAQMRSYDPH \
  | 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: 70415094b4a7d763642c6020c8cb0379f062614c469ecd9b3aff2c30c61c2f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5ac87cffc8ad1a15212415e8e12eaa016913c416a25f9979eecb5fff348cef3",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-08-04T19:51:34Z",
    "title_canon_sha256": "83b1b8ac522e06796ca1e337e2d68cdc350349eb9ff95a37714b6f41b538a0a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00888",
    "kind": "arxiv",
    "version": 2
  }
}