Pith Number

pith:YVCOXCEZ

pith:2015:YVCOXCEZMAGU2555AELX4LPVQH

not attested not anchored not stored refs pending

Time Dependent Hadronic Modeling of Flat Spectrum Radio Quasars

1), (3) Rice University, Athens, Christopher Diltz (1), Giovanni Fossati (3) ((1) Ohio University, Houston, Markus Boettcher (2, OH (2) North-West University, Potchefstroom, South Africa, TX)

arxiv:1502.03950 v1 · 2015-02-13 · 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{YVCOXCEZMAGU2555AELX4LPVQH}

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	2026-05-18T01:41:03.343037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c544eb8899600d4d77bd01177e2df581ed2cdf2c77c5cc0fcb12bffc34e39fad

Aliases

arxiv: 1502.03950 · arxiv_version: 1502.03950v1 · doi: 10.48550/arxiv.1502.03950 · pith_short_12: YVCOXCEZMAGU · pith_short_16: YVCOXCEZMAGU2555 · pith_short_8: YVCOXCEZ

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/YVCOXCEZMAGU2555AELX4LPVQH \
  | 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: c544eb8899600d4d77bd01177e2df581ed2cdf2c77c5cc0fcb12bffc34e39fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f203f4dbffc0d517e6463845886c943735b7928195fc54b1c2f6063737ef1003",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-13T11:39:28Z",
    "title_canon_sha256": "c7e429a06adec5262afbf61cd071d79743bdada58c176cfa7161b79ca824837b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03950",
    "kind": "arxiv",
    "version": 1
  }
}