Pith Number

pith:4EXBUAVB

pith:2017:4EXBUAVBONWL3M2ZSKL5KHVX7L

not attested not anchored not stored refs pending

Two-dimensional Yukawa interaction driven by a nonlocal-Proca quantum electrodynamics

E. C. Marino, Gabriel C. Magalh\~aes, Leandro O. Nascimento, Tommaso Macr\`i, Van S\'ergio Alves

arxiv:1712.06401 v1 · 2017-12-18 · hep-th · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4EXBUAVBONWL3M2ZSKL5KHVX7L}

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	2026-05-18T00:16:29.636978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e12e1a02a1736cbdb3599297d51eb7fac5c71c43b6396771b89acb4f1f2c4676

Aliases

arxiv: 1712.06401 · arxiv_version: 1712.06401v1 · doi: 10.48550/arxiv.1712.06401 · pith_short_12: 4EXBUAVBONWL · pith_short_16: 4EXBUAVBONWL3M2Z · pith_short_8: 4EXBUAVB

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/4EXBUAVBONWL3M2ZSKL5KHVX7L \
  | 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: e12e1a02a1736cbdb3599297d51eb7fac5c71c43b6396771b89acb4f1f2c4676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93151b06ba1fd93687bb8c0d186ee54d540ac508fc9134bf2ecd0b6d22fa43bd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-18T13:55:27Z",
    "title_canon_sha256": "44adb819b6e1ac56ec1ea0cbcea39e98bc5355acc7208308162fc5c31d43bda0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06401",
    "kind": "arxiv",
    "version": 1
  }
}