Pith Number

pith:665CKQMV

pith:2011:665CKQMVKO5NCUUBJIZ3RDNE7M

not attested not anchored not stored refs pending

Gamma-ray burst afterglow broadband fitting based directly on hydrodynamics simulations

A. I. MacFadyen, A. J. van der Horst, H. J. van Eerten

arxiv:1110.5089 v2 · 2011-10-23 · astro-ph.HE · astro-ph.IM

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{665CKQMVKO5NCUUBJIZ3RDNE7M}

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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

✓ 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.

Cited by

1 paper in Pith

Systematic Error in Approximate Models of the GRB Early Afterglow

Receipt and verification

First computed	2026-05-18T02:00:06.681370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ba25419553bad152814a33b88da4fb1f09e566a7835ac6cb9fcc134bb8cbe5

Aliases

arxiv: 1110.5089 · arxiv_version: 1110.5089v2 · doi: 10.48550/arxiv.1110.5089 · pith_short_12: 665CKQMVKO5N · pith_short_16: 665CKQMVKO5NCUUB · pith_short_8: 665CKQMV

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/665CKQMVKO5NCUUBJIZ3RDNE7M \
  | 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: f7ba25419553bad152814a33b88da4fb1f09e566a7835ac6cb9fcc134bb8cbe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48b14f94c214bf3cf92b994a9374d95577e9dff022398e60e015734214c57c54",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-10-23T21:21:22Z",
    "title_canon_sha256": "548f20be7e9424385593a142527ea5b142ef1e41bcb0bf2043eb9d2972542070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5089",
    "kind": "arxiv",
    "version": 2
  }
}