Pith Number

pith:NU27AI4P

pith:2017:NU27AI4PRV3PMQYIMRHQHT526F

not attested not anchored not stored refs pending

Role of a triangle singularity in the $\pi \Delta$ decay of the $N(1700)(3/2^-)$

E. Oset, L. Roca

arxiv:1702.07220 v1 · 2017-02-23 · 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{NU27AI4PRV3PMQYIMRHQHT526F}

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	2026-05-18T00:41:24.745768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d35f0238f8d76f64308644f03cfbaf1724e7e40ad9353041c95d814c97a03e6

Aliases

arxiv: 1702.07220 · arxiv_version: 1702.07220v1 · doi: 10.48550/arxiv.1702.07220 · pith_short_12: NU27AI4PRV3P · pith_short_16: NU27AI4PRV3PMQYI · pith_short_8: NU27AI4P

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/NU27AI4PRV3PMQYIMRHQHT526F \
  | 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: 6d35f0238f8d76f64308644f03cfbaf1724e7e40ad9353041c95d814c97a03e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c1d65cbdeffe2750ba49ec7dd6f2977824186ef0cb038e7cf81f5a7ec4fc467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-02-23T14:05:32Z",
    "title_canon_sha256": "e737d792de1d25adb4d00f8a4d81c7e33529fb5e08e41e9734fe3431951c7884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.07220",
    "kind": "arxiv",
    "version": 1
  }
}