Pith Number

pith:SFNWN45T

pith:2019:SFNWN45TQ3Q776KWTIBHCSB6HR

not attested not anchored not stored refs pending

Relation between scattering amplitude and Bethe-Salpeter wave function in quantum field theory

Takeshi Yamazaki, Yoshinobu Kuramashi

arxiv:1901.01670 v1 · 2019-01-07 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SFNWN45TQ3Q776KWTIBHCSB6HR}

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	2026-05-17T23:56:51.497661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

915b66f3b386e1fff9569a0271483e3c60a147c4b988d7893f518dfb4305440b

Aliases

arxiv: 1901.01670 · arxiv_version: 1901.01670v1 · doi: 10.48550/arxiv.1901.01670 · pith_short_12: SFNWN45TQ3Q7 · pith_short_16: SFNWN45TQ3Q776KW · pith_short_8: SFNWN45T

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/SFNWN45TQ3Q776KWTIBHCSB6HR \
  | 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: 915b66f3b386e1fff9569a0271483e3c60a147c4b988d7893f518dfb4305440b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9e195fa01b8230f2b99bcd62b171281a9b0583cd86dc383b7460a872d025380",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2019-01-07T05:23:03Z",
    "title_canon_sha256": "2bc10cb3b10e2511363e13677533a70910f58511623e66f8a143eceb48478139"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01670",
    "kind": "arxiv",
    "version": 1
  }
}