Pith Number

pith:7BPDU6JB

pith:2019:7BPDU6JBT7D4DLM5OEQ44P4PR5

not attested not anchored not stored refs pending

Extra dimension of space-time exposed by anomalies at low energy

Nguyen Ai Viet

arxiv:1907.04517 v1 · 2019-07-10 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BPDU6JBT7D4DLM5OEQ44P4PR5}

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	2026-05-17T23:40:59.989128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f85e3a79219fc7c1ad9d7121ce3f8f8f428c614ce117d56a51cc521a2cc24700

Aliases

arxiv: 1907.04517 · arxiv_version: 1907.04517v1 · doi: 10.48550/arxiv.1907.04517 · pith_short_12: 7BPDU6JBT7D4 · pith_short_16: 7BPDU6JBT7D4DLM5 · pith_short_8: 7BPDU6JB

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/7BPDU6JBT7D4DLM5OEQ44P4PR5 \
  | 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: f85e3a79219fc7c1ad9d7121ce3f8f8f428c614ce117d56a51cc521a2cc24700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be319204e2ea900ebe86c0ef390e5b91d051f38271d8180696f24dad44b55b62",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-07-10T05:38:54Z",
    "title_canon_sha256": "23b2af3c8713789c348401e2dfaf25b9fe38d5abd2cd3dd5900fd1b4890b59c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04517",
    "kind": "arxiv",
    "version": 1
  }
}