Pith Number

pith:EQL63TYY

pith:2019:EQL63TYYSYK3DTICFESETSXOXC

not attested not anchored not stored refs pending

Inferring the flavor of high-energy astrophysical neutrinos at their sources

2), (2) Copenhagen U.), Markus Ahlers (1) ((1) Bohr Inst., Mauricio Bustamante (1

arxiv:1901.10087 v2 · 2019-01-29 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQL63TYYSYK3DTICFESETSXOXC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

3 papers in Pith

Potential divergence in tracing $\mu$ and $\tau$ flavors of astrophysical neutrinos

Particle Astrophysics with High and Ultrahigh Energy Neutrinos

Astrophysical bounds on the high-energy evolution of neutrino mixing

Receipt and verification

First computed	2026-05-17T23:42:24.352515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2417edcf189615b1cd02292449caeeb8b11974a4a65e2bb384ddc68693fb3d76

Aliases

arxiv: 1901.10087 · arxiv_version: 1901.10087v2 · doi: 10.48550/arxiv.1901.10087 · pith_short_12: EQL63TYYSYK3 · pith_short_16: EQL63TYYSYK3DTIC · pith_short_8: EQL63TYY

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/EQL63TYYSYK3DTICFESETSXOXC \
  | 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: 2417edcf189615b1cd02292449caeeb8b11974a4a65e2bb384ddc68693fb3d76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a8966feef57b9eac3f1dfe29394063865960c99f8935b64c6122a552a47c47f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-01-29T03:36:52Z",
    "title_canon_sha256": "d5cfa2cf4298052e9ef3e306d2e761634e2a9401766e8d705ef877380f5de0f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10087",
    "kind": "arxiv",
    "version": 2
  }
}