Pith Number

pith:ITW22G5G

pith:2011:ITW22G5GTGOXTC2S6CD4QZFCHP

not attested not anchored not stored refs pending

Simulations of GRB Jets in a Stratified External Medium: Dynamics, Afterglow Lightcurves, Jet Breaks and Radio Calorimetry

Diego Lopez-Camara, Enrico Ramirez-Ruiz, Fabio De Colle, Jonathan Granot

arxiv:1111.6667 v1 · 2011-11-29 · 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{ITW22G5GTGOXTC2S6CD4QZFCHP}

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	2026-05-18T01:59:22.408467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44edad1ba6999d798b52f087c864a23bf4fb8538923eeaa5410654747921450e

Aliases

arxiv: 1111.6667 · arxiv_version: 1111.6667v1 · doi: 10.48550/arxiv.1111.6667 · pith_short_12: ITW22G5GTGOX · pith_short_16: ITW22G5GTGOXTC2S · pith_short_8: ITW22G5G

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/ITW22G5GTGOXTC2S6CD4QZFCHP \
  | 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: 44edad1ba6999d798b52f087c864a23bf4fb8538923eeaa5410654747921450e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "238774471fc35a69a57269984c56ad9520d56ecbfc64293bd9be2ca23c291e3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-11-29T01:56:57Z",
    "title_canon_sha256": "7f1d5ecc3a9fe9a24d95aa238407f6e4b3651d684856cf508667d6484340017c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.6667",
    "kind": "arxiv",
    "version": 1
  }
}