Pith Number

pith:DBQ2RHUR

pith:2004:DBQ2RHURIMHKQPCDN7YSL2JAQD

not attested not anchored not stored refs pending

The nonperturbative propagator and vertex in massless quenched QED_d

A. Bashir, R. Delbourgo

arxiv:hep-ph/0405018 v1 · 2004-05-03 · 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{DBQ2RHURIMHKQPCDN7YSL2JAQD}

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.

Cited by

1 paper in Pith

Landau-Khalatnikov-Fradkin Transformations in Reduced Quantum Electrodynamics: Perturbative and Nonperturbative Dynamics of the Fermion Propagator

Receipt and verification

First computed	2026-05-18T01:06:11.407906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1861a89e91430ea83c436ff125e92080dc06c9a77aedf402c344c3ac2846bf7c

Aliases

arxiv: hep-ph/0405018 · arxiv_version: hep-ph/0405018v1 · doi: 10.48550/arxiv.hep-ph/0405018 · pith_short_12: DBQ2RHURIMHK · pith_short_16: DBQ2RHURIMHKQPCD · pith_short_8: DBQ2RHUR

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/DBQ2RHURIMHKQPCDN7YSL2JAQD \
  | 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: 1861a89e91430ea83c436ff125e92080dc06c9a77aedf402c344c3ac2846bf7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bf123bf1f1b2d1efefc28bc61358d80e5834f421bcc278f9e46f03d58d9ac8c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-05-03T16:45:47Z",
    "title_canon_sha256": "baa8a1540a9954a9d73bac70af2c8c17d2b8f41813d1350170aeb9d82ef3acd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0405018",
    "kind": "arxiv",
    "version": 1
  }
}