Pith Number

pith:VDU3UKR5

pith:2013:VDU3UKR5OG7OYPDBLN3CUKN7KX

not attested not anchored not stored refs pending

The hadronic vacuum polarization with twisted boundary conditions

Christopher Aubin, Maarten Golterman, Santiago Peris, Thomas Blum

arxiv:1307.4701 v3 · 2013-07-17 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDU3UKR5OG7OYPDBLN3CUKN7KX}

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	2026-05-18T03:08:36.631302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e9ba2a3d71beec3c615b762a29bf55d2f34158df40bbaca3f6fccb597ab3e2

Aliases

arxiv: 1307.4701 · arxiv_version: 1307.4701v3 · doi: 10.48550/arxiv.1307.4701 · pith_short_12: VDU3UKR5OG7O · pith_short_16: VDU3UKR5OG7OYPDB · pith_short_8: VDU3UKR5

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/VDU3UKR5OG7OYPDBLN3CUKN7KX \
  | 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: a8e9ba2a3d71beec3c615b762a29bf55d2f34158df40bbaca3f6fccb597ab3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d714cb03913e85b1ab3cf18a391d1bc7cda721af13f87b01e2e8b45529c5ac22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2013-07-17T17:08:27Z",
    "title_canon_sha256": "f4bd5da3c8e42a11794b285cb5aa367349edf733b5e490d486069977290e3665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4701",
    "kind": "arxiv",
    "version": 3
  }
}