Pith Number

pith:FQCIOABY

pith:2019:FQCIOABYCGFMZTDGSRS4N2ZBGQ

not attested not anchored not stored refs pending

Searches for Ultra-High Energy Neutrinos with ANITA

Cosmin Deaconu (for the ANITA collaboration)

arxiv:1908.00923 v1 · 2019-08-02 · astro-ph.HE · 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{FQCIOABYCGFMZTDGSRS4N2ZBGQ}

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	2026-07-04T23:51:15.566879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c04870038118acccc669465c6eb21340e0391d47d24519bf56493779c29f558

Aliases

arxiv: 1908.00923 · arxiv_version: 1908.00923v1 · doi: 10.48550/arxiv.1908.00923 · pith_short_12: FQCIOABYCGFM · pith_short_16: FQCIOABYCGFMZTDG · pith_short_8: FQCIOABY

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/FQCIOABYCGFMZTDGSRS4N2ZBGQ \
  | 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: 2c04870038118acccc669465c6eb21340e0391d47d24519bf56493779c29f558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8840cfd2497b565863f8800fc75608c5fdfab73b4c265e6678771862936a0d05",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-02T15:51:24Z",
    "title_canon_sha256": "44ffc2626a3e4317aad5b9483503b4fa9425b21dd6f422357c0c076406db1349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00923",
    "kind": "arxiv",
    "version": 1
  }
}