Pith Number

pith:DUBCPX5B

pith:2015:DUBCPX5B3WOQEQFNI6VDIDHOZM

not attested not anchored not stored refs pending

Nonperturbative solutions of Dyson-Schwinger equations in QED$_3$

Hong-shi Zong, Pei-lin Yin, Wei Wei

arxiv:1501.00547 v1 · 2015-01-03 · 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{DUBCPX5B3WOQEQFNI6VDIDHOZM}

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	2026-05-18T02:30:07.304050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d0227dfa1dd9d0240ad47aa340ceecb1f458757683276ad3cf4636010dbac7e

Aliases

arxiv: 1501.00547 · arxiv_version: 1501.00547v1 · doi: 10.48550/arxiv.1501.00547 · pith_short_12: DUBCPX5B3WOQ · pith_short_16: DUBCPX5B3WOQEQFN · pith_short_8: DUBCPX5B

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/DUBCPX5B3WOQEQFNI6VDIDHOZM \
  | 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: 1d0227dfa1dd9d0240ad47aa340ceecb1f458757683276ad3cf4636010dbac7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8af35d4672d6e1d19326373e825e7e1fe939f2afb01446d2c6fc828f45602703",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-01-03T09:11:08Z",
    "title_canon_sha256": "e654c7de2f824342ecabad5031e3f05ff0aef03ae434b28e258269943f50df55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00547",
    "kind": "arxiv",
    "version": 1
  }
}