Pith Number

pith:7VSALVUU

pith:2014:7VSALVUU2RRTV2B5GVSR3HXY53

not attested not anchored not stored refs pending

Phenomenology of Reverse-Shock Emission in the Optical Afterglows of Gamma Ray Bursts

A. Gomboc, A. Melandri, C. G. Mundell, C. Guidorzi, D. Kopac, F. J. Virgili, J. Japelj, R. Harrison, S. Kobayashi

arxiv:1402.3701 v2 · 2014-02-15 · 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{7VSALVUU2RRTV2B5GVSR3HXY53}

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	2026-05-18T01:44:37.741094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd6405d694d4633ae83d35651d9ef8eefee88dc53fe9c917f4494ee71872a152

Aliases

arxiv: 1402.3701 · arxiv_version: 1402.3701v2 · doi: 10.48550/arxiv.1402.3701 · pith_short_12: 7VSALVUU2RRT · pith_short_16: 7VSALVUU2RRTV2B5 · pith_short_8: 7VSALVUU

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/7VSALVUU2RRTV2B5GVSR3HXY53 \
  | 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: fd6405d694d4633ae83d35651d9ef8eefee88dc53fe9c917f4494ee71872a152

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae4560adbc6065f46db566f690471aa3b57e68be53712560bea430f957dffe4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2014-02-15T15:52:16Z",
    "title_canon_sha256": "d2fdfc156d6bbe97b3e328756c080d9101ffdf65957817c290b946182af9803a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3701",
    "kind": "arxiv",
    "version": 2
  }
}