Pith Number

pith:S5BJIDPF

pith:2017:S5BJIDPFAJJQW7JMDHQABBYE2Y

not attested not anchored not stored refs pending

New Insights on Low Energy $\pi N$ Scattering Amplitudes

De-Liang Yao, Han-Qing Zheng, Yu-Fei Wang

arxiv:1712.09257 v2 · 2017-12-26 · hep-ph · 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{S5BJIDPFAJJQW7JMDHQABBYE2Y}

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	2026-05-18T00:09:27.610826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9742940de502530b7d2c19e0008704d62d90c9377f334058154bc99f2977922e

Aliases

arxiv: 1712.09257 · arxiv_version: 1712.09257v2 · doi: 10.48550/arxiv.1712.09257 · pith_short_12: S5BJIDPFAJJQ · pith_short_16: S5BJIDPFAJJQW7JM · pith_short_8: S5BJIDPF

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/S5BJIDPFAJJQW7JMDHQABBYE2Y \
  | 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: 9742940de502530b7d2c19e0008704d62d90c9377f334058154bc99f2977922e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a27af9c2d4d87e3fc2dfbd1b093f0cdabecceeb22eb07512cc58ebc58d7674",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-26T12:56:49Z",
    "title_canon_sha256": "9537e88e41a1a7d36b2d1d492d193af5d522784648906bd3dff2ba2130be3068"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09257",
    "kind": "arxiv",
    "version": 2
  }
}