Pith Number

pith:MGUNS3IH

pith:2010:MGUNS3IH2BBCSTW75ASPJBBEPV

not attested not anchored not stored refs pending

Single-energy amplitudes for pion photoproduction in the first resonance region

R.L. Workman

arxiv:1007.3041 v1 · 2010-07-18 · 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{MGUNS3IH2BBCSTW75ASPJBBEPV}

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	2026-05-18T04:26:23.308094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61a8d96d07d042294edfe824f484247d49702dc0df9684f0d11b67bc71803e0d

Aliases

arxiv: 1007.3041 · arxiv_version: 1007.3041v1 · doi: 10.48550/arxiv.1007.3041 · pith_short_12: MGUNS3IH2BBC · pith_short_16: MGUNS3IH2BBCSTW7 · pith_short_8: MGUNS3IH

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/MGUNS3IH2BBCSTW75ASPJBBEPV \
  | 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: 61a8d96d07d042294edfe824f484247d49702dc0df9684f0d11b67bc71803e0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beccfc69ccb43cc35cf0e102f04ec7ab92c07ce62863585f99492e427f969915",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-07-18T21:26:22Z",
    "title_canon_sha256": "70e52b45bfc28157cc78a3bd77a65b30d25e91bbe2a077153498dcbe91f0a592"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3041",
    "kind": "arxiv",
    "version": 1
  }
}