Pith Number

pith:ENSTYYFA

pith:2023:ENSTYYFAYLCLEASNGCKLPTQAGL

not attested not anchored not stored refs pending

The Repeating Flaring Activity of Blazar AO 0235+164

A.A. Vasilyev, Alan P. Marscher, Andrea Tramacere, Antonio Fuentes, Carolina Casadio, Clemens Thum, D.A. Morozova, Dmitriy A. Blinov, Efthalia Traianou, E.G. Larionova, E.N. Kopatskaya, Filippo D'Ammando, G.A. Borman, Giacomo Bonnoli, Ioannis Myserlis, I.S. Troitskiy, Iv\'an Agudo, Jae-Young Kim, Joana Kramer, Juan Escudero Pedrosa, L.V. Larionova, M. Bernardos, Rub\'en L\'opez-Coto, S.S. Savchenko, Svetlana Jorstad, T.S. Grishina, V.A. Hagen-Thorn, V.M. Larionov, Y. V. Troitskaya, Z. R. Weaver

arxiv:2311.01157 v1 · 2023-11-02 · 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{ENSTYYFAYLCLEASNGCKLPTQAGL}

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	2026-07-05T07:34:52.228543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23653c60a0c2c4b2024d3094b7ce0032f6356a1a471401c442941e95a1eb612c

Aliases

arxiv: 2311.01157 · arxiv_version: 2311.01157v1 · doi: 10.48550/arxiv.2311.01157 · pith_short_12: ENSTYYFAYLCL · pith_short_16: ENSTYYFAYLCLEASN · pith_short_8: ENSTYYFA

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/ENSTYYFAYLCLEASNGCKLPTQAGL \
  | 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: 23653c60a0c2c4b2024d3094b7ce0032f6356a1a471401c442941e95a1eb612c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89af65c76c1ec18451830cca400810283aa9c17e18cc442a43a0d0e14cac837c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-11-02T11:36:26Z",
    "title_canon_sha256": "27e8e8e84475003b462ee1390f4b83e3a66afa3d4178a8bf221bb711f7475367"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.01157",
    "kind": "arxiv",
    "version": 1
  }
}