Pith Number

pith:F3WL2LT3

pith:2016:F3WL2LT3ZDGFXNSISWA6K7DJJE

not attested not anchored not stored refs pending

Chiral EFT based nuclear forces: Achievements and challenges

F. Sammarruca, R. Machleidt

arxiv:1608.05978 v1 · 2016-08-21 · nucl-th · nucl-ex

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3WL2LT3ZDGFXNSISWA6K7DJJE}

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	2026-05-18T01:07:15.332128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eecbd2e7bc8cc5bb6489581e57c694936652f806956f844d53954e9d1375775

Aliases

arxiv: 1608.05978 · arxiv_version: 1608.05978v1 · doi: 10.48550/arxiv.1608.05978 · pith_short_12: F3WL2LT3ZDGF · pith_short_16: F3WL2LT3ZDGFXNSI · pith_short_8: F3WL2LT3

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/F3WL2LT3ZDGFXNSISWA6K7DJJE \
  | 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: 2eecbd2e7bc8cc5bb6489581e57c694936652f806956f844d53954e9d1375775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce32ea5c54588ce54f41be451ea5060ec74238f8c29fe9015a191e2c69037d3a",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2016-08-21T18:26:20Z",
    "title_canon_sha256": "764656de685ad5ed4ba24bbdc33503a97834304007d632d9a7cbc524e3c818dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.05978",
    "kind": "arxiv",
    "version": 1
  }
}