Pith Number

pith:G7BFABGM

pith:2013:G7BFABGMQ6TFNN77YOUEWLMW5L

not attested not anchored not stored refs pending

Search for narrow six-quark states in the reactions $\gamma d\to \pi\gamma nn$

L.V. Fil'kov, M. Ostrick, V.L. Kashevarov

arxiv:1310.8228 v1 · 2013-10-30 · nucl-ex · hep-ex · 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{G7BFABGMQ6TFNN77YOUEWLMW5L}

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	2026-05-18T03:08:25.709535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c25004cc87a656b7ffc3a84b2d96eaf68d9d122df17cc128f9a09c5d1a2831

Aliases

arxiv: 1310.8228 · arxiv_version: 1310.8228v1 · doi: 10.48550/arxiv.1310.8228 · pith_short_12: G7BFABGMQ6TF · pith_short_16: G7BFABGMQ6TFNN77 · pith_short_8: G7BFABGM

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/G7BFABGMQ6TFNN77YOUEWLMW5L \
  | 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: 37c25004cc87a656b7ffc3a84b2d96eaf68d9d122df17cc128f9a09c5d1a2831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a73f4fa70c9e4c6da85cc2fa31d31b960ff24cd18a198b0254ea7901163f646d",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-10-30T16:56:15Z",
    "title_canon_sha256": "fe0ec1cdf4eb129290aa5e8fcc3804f01fbc5517e98bb05382180516b9b3a358"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8228",
    "kind": "arxiv",
    "version": 1
  }
}