Pith Number

pith:CUPX3ZS7

pith:2014:CUPX3ZS7P4M5AQSFZCKZXI7L3A

not attested not anchored not stored refs pending

Complete sets of observables in pseudoscalar-meson photoproduction

Jannes Nys, Jan Ryckebusch, Tom Vrancx

arxiv:1401.1938 v1 · 2014-01-09 · 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{CUPX3ZS7P4M5AQSFZCKZXI7L3A}

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	2026-05-18T01:45:27.229354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

151f7de65f7f19d04245c8959ba3ebd8267575edb6b853283841d798ea68aa49

Aliases

arxiv: 1401.1938 · arxiv_version: 1401.1938v1 · doi: 10.48550/arxiv.1401.1938 · pith_short_12: CUPX3ZS7P4M5 · pith_short_16: CUPX3ZS7P4M5AQSF · pith_short_8: CUPX3ZS7

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/CUPX3ZS7P4M5AQSFZCKZXI7L3A \
  | 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: 151f7de65f7f19d04245c8959ba3ebd8267575edb6b853283841d798ea68aa49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cd5370b481de963d0334616dc0fd337aa410d4943595fbcdef7026e082415cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2014-01-09T10:00:23Z",
    "title_canon_sha256": "24ca5813e9f5d91ddb7205feb57eb0493f9ce129aa64ba51b4e4600041992345"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1938",
    "kind": "arxiv",
    "version": 1
  }
}