Pith Number

pith:EK75CIRC

pith:2011:EK75CIRCQCHSZ52IKLRPEJ5WHS

not attested not anchored not stored refs pending

Modeling the 2010 blast wave of the symbiotic-like nova V407 Cygni

J.J. Drake, S. Orlando

arxiv:1109.5024 v1 · 2011-09-23 · astro-ph.HE

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:00:26.174707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22bfd12222808f2cf74852e2f227b63ca84ea79bd66f8ac3e2b6bb9dd952497c

Aliases

arxiv: 1109.5024 · arxiv_version: 1109.5024v1 · doi: 10.48550/arxiv.1109.5024

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/EK75CIRCQCHSZ52IKLRPEJ5WHS \
  | 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: 22bfd12222808f2cf74852e2f227b63ca84ea79bd66f8ac3e2b6bb9dd952497c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb2d9037e844728fc6ae388732225b9d6a8e99913dc01912a4350d7094d5ddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-23T09:31:12Z",
    "title_canon_sha256": "35f7b8d52e1e194f493326f57a68ef8fe4a00125fc9224db60341f705ad1d62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5024",
    "kind": "arxiv",
    "version": 1
  }
}