Pith Number

pith:N7DIHPJ4

pith:2021:N7DIHPJ4AMMN46AEQ6Q4W6PVR5

not attested not anchored not stored refs pending

Near Threshold Heavy Quarkonium Photoproduction at Large Momentum Transfer

Feng Yuan, Peng Sun, Xuan-Bo Tong

arxiv:2111.07034 v1 · 2021-11-13 · hep-ph · hep-ex · nucl-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{N7DIHPJ4AMMN46AEQ6Q4W6PVR5}

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	2026-07-05T04:13:45.899155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fc683bd3c0318de780487a1cb79f58f5dd6d39f32d0ac71dfa5fdfd96b0071a

Aliases

arxiv: 2111.07034 · arxiv_version: 2111.07034v1 · doi: 10.48550/arxiv.2111.07034 · pith_short_12: N7DIHPJ4AMMN · pith_short_16: N7DIHPJ4AMMN46AE · pith_short_8: N7DIHPJ4

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/N7DIHPJ4AMMN46AEQ6Q4W6PVR5 \
  | 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: 6fc683bd3c0318de780487a1cb79f58f5dd6d39f32d0ac71dfa5fdfd96b0071a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2596923dbc069827d72087c8ee05c7a7cf6b9484aa977b134ede294b4adddfb",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-13T04:20:48Z",
    "title_canon_sha256": "3cfcfd3941b0cd44593712a4d118d254ebc76b96d9192e681fd4aa0f95bd6790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07034",
    "kind": "arxiv",
    "version": 1
  }
}