Pith Number

pith:FLFG5RQ2

pith:2019:FLFG5RQ25ZS4HDPTNJ764FBG4H

not attested not anchored not stored refs pending

Can the ANITA anomalous events be due to new physics?

Christian Gross, James M. Cline, Wei Xue

arxiv:1904.13396 v1 · 2019-04-30 · hep-ph · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FLFG5RQ25ZS4HDPTNJ764FBG4H}

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	2026-05-17T23:39:43.903955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2aca6ec61aee65c38df36a7fee1426e1c832fcc1ff50f8991686820b8a514812

Aliases

arxiv: 1904.13396 · arxiv_version: 1904.13396v1 · doi: 10.48550/arxiv.1904.13396 · pith_short_12: FLFG5RQ25ZS4 · pith_short_16: FLFG5RQ25ZS4HDPT · pith_short_8: FLFG5RQ2

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/FLFG5RQ25ZS4HDPTNJ764FBG4H \
  | 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: 2aca6ec61aee65c38df36a7fee1426e1c832fcc1ff50f8991686820b8a514812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ce604374efb9db9d371d0900a25cf61fa49aa96176f99a57d9d1ac4b0d10d27",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-04-30T17:59:56Z",
    "title_canon_sha256": "07ba3463bf40a224a1b14a7c025ef4b552b2e2278405fade70060b45a4308777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13396",
    "kind": "arxiv",
    "version": 1
  }
}