Pith Number

pith:FJAVM3I5

pith:2015:FJAVM3I5CRQJY5VC3P4ZBH6Q4G

not attested not anchored not stored refs pending

A new era of sub-millimeter GRB afterglow follow-ups with the Greenland Telescope

Hiroyuki Hirashita, Keiichi Asada, Kuiyun Huang, Makoto Inoue, Paul T.P. Ho, Yuji Urata

arxiv:1503.07594 v1 · 2015-03-26 · 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{FJAVM3I5CRQJY5VC3P4ZBH6Q4G}

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	2026-05-18T01:32:29.988036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a41566d1d14609c76a2dbf9909fd0e1ab309054241ca8c33f73040e3d38245d

Aliases

arxiv: 1503.07594 · arxiv_version: 1503.07594v1 · doi: 10.48550/arxiv.1503.07594 · pith_short_12: FJAVM3I5CRQJ · pith_short_16: FJAVM3I5CRQJY5VC · pith_short_8: FJAVM3I5

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/FJAVM3I5CRQJY5VC3P4ZBH6Q4G \
  | 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: 2a41566d1d14609c76a2dbf9909fd0e1ab309054241ca8c33f73040e3d38245d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c30748564b71f0da3c9fb0878b7a6e509bda1c628ba7dd30214f46ae5593db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-26T01:42:58Z",
    "title_canon_sha256": "1c175021445e6c0f87397d414f71581cbab851f2453eb319cd439dab6a0bf83c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07594",
    "kind": "arxiv",
    "version": 1
  }
}