Pith Number

pith:EXQNHEVV

pith:2017:EXQNHEVVKPWPRQOPJPCQXMFHFD

not attested not anchored not stored refs pending

A Large Catalog of Homogeneous Ultra-Violet/Optical GRB Afterglows: Temporal and Spectral Evolution

Alice A. Breeveld, Amanda J. Bayless, Blair L. Porterfield, Caryl Gronwall, Craig A. Swenson, Jennifer M. Tobler, Massimiliano De Pasquale, Mat J. Page, Michael H. Siegel, N. P. M. Kuin, Peter W. A. Roming, Samantha R. Oates, T. Scott Koch

arxiv:1701.03713 v1 · 2017-01-13 · 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{EXQNHEVVKPWPRQOPJPCQXMFHFD}

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	2026-05-18T00:50:43.780273Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25e0d392b553ecf8c1cf4bc50bb0a728cdfe69a8880531d6618c3aabe461d3c7

Aliases

arxiv: 1701.03713 · arxiv_version: 1701.03713v1 · doi: 10.48550/arxiv.1701.03713 · pith_short_12: EXQNHEVVKPWP · pith_short_16: EXQNHEVVKPWPRQOP · pith_short_8: EXQNHEVV

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/EXQNHEVVKPWPRQOPJPCQXMFHFD \
  | 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: 25e0d392b553ecf8c1cf4bc50bb0a728cdfe69a8880531d6618c3aabe461d3c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7897c91e923f2de1713a887f1b80f276693d0c99bf1ddcd870392b003a307a02",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-13T16:29:13Z",
    "title_canon_sha256": "efad6b86f1b8964fdf100b32e35a4f1fc2bdc77ff1da13f3d34ab709f53f5a9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.03713",
    "kind": "arxiv",
    "version": 1
  }
}