Pith Number

pith:USGYRAML

pith:1999:USGYRAMLWPQJINZLCVQQ533UWJ

not attested not anchored not stored refs pending

The Virtual Compton Amplitude in the Generalized Bjorken Region: Twist--2 Contributions

B. Geyer, D. Robaschik, J. Bl\"umlein

arxiv:hep-ph/9903520 v2 · 1999-03-29 · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{USGYRAMLWPQJINZLCVQQ533UWJ}

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	2026-07-04T15:23:13.086953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a48d88818bb3e094372b15610eef74b25b682bdb806030779bbcefff21ae296d

Aliases

arxiv: hep-ph/9903520 · arxiv_version: hep-ph/9903520v2 · doi: 10.48550/arxiv.hep-ph/9903520 · pith_short_12: USGYRAMLWPQJ · pith_short_16: USGYRAMLWPQJINZL · pith_short_8: USGYRAML

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/USGYRAMLWPQJINZLCVQQ533UWJ \
  | 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: a48d88818bb3e094372b15610eef74b25b682bdb806030779bbcefff21ae296d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c83c62600cd6d69918d490b0fe5da472a2812b27a4e9274c371c2c378bbeeec1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-03-29T19:57:59Z",
    "title_canon_sha256": "9a1ddde0e4ef37b165dd2b1e5a220919ddd9381d3f0b8b2057058642d14d40df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9903520",
    "kind": "arxiv",
    "version": 2
  }
}