Pith Number

pith:FWXVON3H

pith:2010:FWXVON3HBKTHXJVWEXOVPL4YCW

not attested not anchored not stored refs pending

Precision calculation of the pi^- deuteron scattering length and its impact on threshold pi-N scattering

A. Nogga, B. Kubis, C. Hanhart, D. R. Phillips, M. Hoferichter, V. Baru

arxiv:1003.4444 v2 · 2010-03-23 · nucl-th · hep-ph · 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{FWXVON3HBKTHXJVWEXOVPL4YCW}

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	2026-05-18T04:32:55.881690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2daf5737670aa67ba6b625dd57af9815b2b79dfb0697fa2e70efacb0df33f105

Aliases

arxiv: 1003.4444 · arxiv_version: 1003.4444v2 · doi: 10.48550/arxiv.1003.4444 · pith_short_12: FWXVON3HBKTH · pith_short_16: FWXVON3HBKTHXJVW · pith_short_8: FWXVON3H

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/FWXVON3HBKTHXJVWEXOVPL4YCW \
  | 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: 2daf5737670aa67ba6b625dd57af9815b2b79dfb0697fa2e70efacb0df33f105

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e18abc6287ff9b56c2b746b1dccdf9a9fb0f90e173ca2141651ea052734ef24",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-03-23T15:25:57Z",
    "title_canon_sha256": "6e85d6b106e90c3d8399a26e34ff56568eec67aad1f59ecc1daacf8634aea2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4444",
    "kind": "arxiv",
    "version": 2
  }
}