Pith Number

pith:GF2EKN2J

pith:2016:GF2EKN2J73W7IRHRF5IEQZXKAG

not attested not anchored not stored refs pending

Spectral evolution of flaring blazars from numerical simulations

C. M. Fromm, E. Ros, M. Perucho, P. Mimica

arxiv:1601.03181 v1 · 2016-01-13 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GF2EKN2J73W7IRHRF5IEQZXKAG}

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	2026-05-18T01:18:08.444439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3174453749feedf444f12f504866ea01a1b36783b99d5a6729e227a8e812042f

Aliases

arxiv: 1601.03181 · arxiv_version: 1601.03181v1 · doi: 10.48550/arxiv.1601.03181 · pith_short_12: GF2EKN2J73W7 · pith_short_16: GF2EKN2J73W7IRHR · pith_short_8: GF2EKN2J

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/GF2EKN2J73W7IRHRF5IEQZXKAG \
  | 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: 3174453749feedf444f12f504866ea01a1b36783b99d5a6729e227a8e812042f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff89c928c57103e2e563d9aa09c6b97fe13b15e0a9c3e67ef8a0a3a2c2272b5b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-01-13T09:34:31Z",
    "title_canon_sha256": "9d90f6705287a9296eaaedb1ee17969935ddef416d8a6698377563392c456d77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03181",
    "kind": "arxiv",
    "version": 1
  }
}