Pith Number

pith:UMSQFU72

pith:2011:UMSQFU72BUX2YFEDX7U2554X5X

not attested not anchored not stored refs pending

Shaping the top asymmetry

J. A. Aguilar-Saavedra, M. Perez-Victoria

arxiv:1107.2120 v2 · 2011-07-11 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMSQFU72BUX2YFEDX7U2554X5X}

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	2026-05-18T02:01:20.128021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a32502d3fa0d2fac1483bfe9aef797eddefd82be108fc39e8855518c027d75d8

Aliases

arxiv: 1107.2120 · arxiv_version: 1107.2120v2 · doi: 10.48550/arxiv.1107.2120 · pith_short_12: UMSQFU72BUX2 · pith_short_16: UMSQFU72BUX2YFED · pith_short_8: UMSQFU72

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/UMSQFU72BUX2YFEDX7U2554X5X \
  | 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: a32502d3fa0d2fac1483bfe9aef797eddefd82be108fc39e8855518c027d75d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25a0e225d8a9ef398006dbc74f0965da156d0801633bc717c318294c7ffed01b",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-07-11T20:00:19Z",
    "title_canon_sha256": "e2c10763cdb1649466e2d7e6e91f501e0e6e4297ce166eebf5e0e1b5d276f095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2120",
    "kind": "arxiv",
    "version": 2
  }
}