Pith Number

pith:6QSYOSYC

pith:2019:6QSYOSYCCZL5V4A5F6LHKXHSKP

not attested not anchored not stored refs pending

Inverse Compton Signatures of Gamma-Ray Burst Afterglows

Dimitrios Giannios, Hao Zhang, Ian Christie, Jesus M. Rueda-Becerril, Maria Petropoulou

arxiv:1910.14049 v2 · 2019-10-30 · 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{6QSYOSYCCZL5V4A5F6LHKXHSKP}

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	2026-07-05T01:10:56.393576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f425874b021657daf01d2f96755cf253db7126b2db8006bb06b791f328b20641

Aliases

arxiv: 1910.14049 · arxiv_version: 1910.14049v2 · doi: 10.48550/arxiv.1910.14049 · pith_short_12: 6QSYOSYCCZL5 · pith_short_16: 6QSYOSYCCZL5V4A5 · pith_short_8: 6QSYOSYC

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/6QSYOSYCCZL5V4A5F6LHKXHSKP \
  | 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: f425874b021657daf01d2f96755cf253db7126b2db8006bb06b791f328b20641

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0f0eb4081a5ed5b40c03aa51eda03c6526994846190691abd2d1db593b402b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-10-30T18:00:03Z",
    "title_canon_sha256": "69f71b844962e94b5fbd5390a7be738f7543d486421172c04ffa504b0a27617b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.14049",
    "kind": "arxiv",
    "version": 2
  }
}