Pith Number

pith:GFK6FVP2

pith:2017:GFK6FVP2NCVA6AXX3O6DLSSENE

not attested not anchored not stored refs pending

A time dependent approach to model X-ray and $\gamma$--ray light curves of Mrk 421 observed during the flare in February 2010

A Goyal, A K Tickoo, A Sinha, C K Bhat, H C Goyal, K Chanchalani, K K Singh, K K Yadav, K Venugopal, M K Koul, M Kothari, N Bhatt, N Chouhan, N K Agarwal, N Kumar, P Chandra, P Marandi, R C Rannot, R Koul, S Sahayanathan, V K Dhar

arxiv:1701.01557 v1 · 2017-01-06 · 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{GFK6FVP2NCVA6AXX3O6DLSSENE}

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	2026-05-18T00:53:04.620291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3155e2d5fa68aa0f02f7dbbc35ca44693c5f275960d384cc9a0f99087326d1d7

Aliases

arxiv: 1701.01557 · arxiv_version: 1701.01557v1 · doi: 10.48550/arxiv.1701.01557 · pith_short_12: GFK6FVP2NCVA · pith_short_16: GFK6FVP2NCVA6AXX · pith_short_8: GFK6FVP2

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/GFK6FVP2NCVA6AXX3O6DLSSENE \
  | 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: 3155e2d5fa68aa0f02f7dbbc35ca44693c5f275960d384cc9a0f99087326d1d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad209b4fc06400c101a924de2bf7016823d6fe71d98209f7eb5bde62d1bd4db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-06T07:04:32Z",
    "title_canon_sha256": "105db2a48fcc09e79fc35b0a723cffa63beabf50787a5220013007e4252b264b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01557",
    "kind": "arxiv",
    "version": 1
  }
}