Pith Number

pith:IAMNXTYK

pith:2005:IAMNXTYKXGEELXHF2WUSCBQLMK

not attested not anchored not stored refs pending

Helicity-dependent photoabsorption cross sections on the nucleon

I.I. Strakovsky, R.A. Arndt, R.L. Workman (GWU), W.J. Briscoe

arxiv:nucl-th/0508064 v1 · 2005-08-29 · nucl-th · hep-ex · 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{IAMNXTYKXGEELXHF2WUSCBQLMK}

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	2026-07-04T16:56:58.893346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4018dbcf0ab98845dce5d5a921060b62bcaf370b9acda7f3de2613a5de78cebf

Aliases

arxiv: nucl-th/0508064 · arxiv_version: nucl-th/0508064v1 · doi: 10.48550/arxiv.nucl-th/0508064 · pith_short_12: IAMNXTYKXGEE · pith_short_16: IAMNXTYKXGEELXHF · pith_short_8: IAMNXTYK

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/IAMNXTYKXGEELXHF2WUSCBQLMK \
  | 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: 4018dbcf0ab98845dce5d5a921060b62bcaf370b9acda7f3de2613a5de78cebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c860e17ee8bf38d861c27f5cd16bc8fbbf722a5f4757fd17ac48d5587132093",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2005-08-29T17:52:48Z",
    "title_canon_sha256": "0c1cbd67d5da04d65943904311e5bc79fa177fe8a94750979eec567c0d08a073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0508064",
    "kind": "arxiv",
    "version": 1
  }
}