Pith Number

pith:2HHSYGTP

pith:2017:2HHSYGTPWEE7XN2CSETZ7H2JXK

not attested not anchored not stored refs pending

Polarimetry and Photometry of Gamma-Ray Bursts with RINGO2

A. Gomboc, A. Melandri, C. G. Mundell, C. Guidorzi, D. Kopac, D. M. Arnold, H. E. Jermak, I. A. Steele, J. Japelj, R. J. Smith, S. Kobayashi

arxiv:1706.03974 v1 · 2017-06-13 · 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{2HHSYGTPWEE7XN2CSETZ7H2JXK}

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	2026-05-18T00:38:51.309248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1cf2c1a6fb109fbb74291279f9f49ba918520f18d0dd121bdc9f8bbec5142b3

Aliases

arxiv: 1706.03974 · arxiv_version: 1706.03974v1 · doi: 10.48550/arxiv.1706.03974 · pith_short_12: 2HHSYGTPWEE7 · pith_short_16: 2HHSYGTPWEE7XN2C · pith_short_8: 2HHSYGTP

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/2HHSYGTPWEE7XN2CSETZ7H2JXK \
  | 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: d1cf2c1a6fb109fbb74291279f9f49ba918520f18d0dd121bdc9f8bbec5142b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74d19aaa2dc25f255beb2f54e2ccaa76c6ff194c4cc6b8f985c8ed8237398f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-06-13T09:45:53Z",
    "title_canon_sha256": "fa2436275cc32ad61f509b586248ae51b8857789527f95baf00a09ee5fcf0eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03974",
    "kind": "arxiv",
    "version": 1
  }
}