Pith Number

pith:K4SLK7TW

pith:2015:K4SLK7TWBLSST4RXVBQIVV3JOP

not attested not anchored not stored refs pending

Spin-polarized neutron matter at different orders of chiral effective field theory

F. Sammarruca, N. Kaiser, R. Machleidt

arxiv:1505.04836 v2 · 2015-05-18 · 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{K4SLK7TWBLSST4RXVBQIVV3JOP}

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	2026-05-18T01:25:00.341405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5724b57e760ae529f237a8608ad76973eda6f043dbdeaff6647c704eae6a3cbe

Aliases

arxiv: 1505.04836 · arxiv_version: 1505.04836v2 · doi: 10.48550/arxiv.1505.04836 · pith_short_12: K4SLK7TWBLSS · pith_short_16: K4SLK7TWBLSST4RX · pith_short_8: K4SLK7TW

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/K4SLK7TWBLSST4RXVBQIVV3JOP \
  | 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: 5724b57e760ae529f237a8608ad76973eda6f043dbdeaff6647c704eae6a3cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d8f5c4dfcb86250239d867032b0a1a7d7c62381d15eedaa5f83ca47e26e131b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2015-05-18T22:34:08Z",
    "title_canon_sha256": "98c074c51cb7cb0ad6ed7369136ba52927d89285e1196e3abbd8d47601d943fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04836",
    "kind": "arxiv",
    "version": 2
  }
}