Pith Number

pith:6ZY5B4DT

pith:2011:6ZY5B4DTO7KIWA6FSIOTVNJXPG

not attested not anchored not stored refs pending

Dynamical coupled-channels model study of pion photoproduction

C. Hanhart, F. Huang, H. Haberzettl, J. Haidenbauer, K. Nakayama, M. D\"oring, S. Krewald, U.-G. Mei{\ss}ner

arxiv:1109.4354 v1 · 2011-09-20 · nucl-th

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

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	2026-05-18T01:09:25.290152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f671d0f07377d48b03c5921d3ab53779b65e87305b24fbc98d3499a405b92dbd

Aliases

arxiv: 1109.4354 · arxiv_version: 1109.4354v1 · doi: 10.48550/arxiv.1109.4354 · pith_short_12: 6ZY5B4DTO7KI · pith_short_16: 6ZY5B4DTO7KIWA6F · pith_short_8: 6ZY5B4DT

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/6ZY5B4DTO7KIWA6FSIOTVNJXPG \
  | 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: f671d0f07377d48b03c5921d3ab53779b65e87305b24fbc98d3499a405b92dbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e8d8c018a0bb5ce2a6c6eaddf3d02e39d9701e11523ef12726f5320f7e1c82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-09-20T16:58:43Z",
    "title_canon_sha256": "5a5763b92337b74892cdead0fc57ca28600bea3c872f658c157d7351f11ed504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4354",
    "kind": "arxiv",
    "version": 1
  }
}