Pith Number

pith:DIMUCLNG

pith:2019:DIMUCLNGWEFLWY2Z2PZGQR75NN

not attested not anchored not stored refs pending

A study of gamma-ray burst afterglows as they first come into view of the Swift Ultraviolet and Optical Telescope

A.A. Breeveld, F.E. Marshall, M. De Pasquale, M.H. Siegel, M.J. Page, N.P.M. Kuin, P.W.A. Roming, S.R. Oates, S.W.K. Emery

arxiv:1907.01889 v1 · 2019-07-03 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DIMUCLNGWEFLWY2Z2PZGQR75NN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:40:29.826727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a19412da6b10abb6359d3f26847fd6b53f11f0ea28295c143f8a1e6badcbb24

Aliases

arxiv: 1907.01889 · arxiv_version: 1907.01889v1 · doi: 10.48550/arxiv.1907.01889 · pith_short_12: DIMUCLNGWEFL · pith_short_16: DIMUCLNGWEFLWY2Z · pith_short_8: DIMUCLNG

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/DIMUCLNGWEFLWY2Z2PZGQR75NN \
  | 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: 1a19412da6b10abb6359d3f26847fd6b53f11f0ea28295c143f8a1e6badcbb24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc3b99262a877b034797ddc056419e49acc5ccc8bc0a808c6e299d0716ae77cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-07-03T12:35:59Z",
    "title_canon_sha256": "45e98f182cab67753fd5d3879c1741fe493a4bdf34888509a6c7f0cade60e9c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01889",
    "kind": "arxiv",
    "version": 1
  }
}