Pith Number

pith:N77DZ4F2

pith:2016:N77DZ4F2H4J5I33LTWBPGHRIXS

not attested not anchored not stored refs pending

On the Host Galaxy of GRB 150101B and the Associated Active Galactic Nucleus

Chen Xie, Junfeng Wang, Taotao Fang, Tong Liu, Xiaochuan Jiang

arxiv:1606.00140 v1 · 2016-06-01 · astro-ph.GA · 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{N77DZ4F2H4J5I33LTWBPGHRIXS}

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	2026-05-18T01:12:02.184375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ffe3cf0ba3f13d46f6b9d82f31e28bcadc76b989d8d4b8074f617881a1d0adb

Aliases

arxiv: 1606.00140 · arxiv_version: 1606.00140v1 · doi: 10.48550/arxiv.1606.00140 · pith_short_12: N77DZ4F2H4J5 · pith_short_16: N77DZ4F2H4J5I33L · pith_short_8: N77DZ4F2

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/N77DZ4F2H4J5I33LTWBPGHRIXS \
  | 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: 6ffe3cf0ba3f13d46f6b9d82f31e28bcadc76b989d8d4b8074f617881a1d0adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4da775dba1d126869fff4eddfa06cfe2db8ad8b86343ab671e79cc151e28eb2a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-06-01T07:09:52Z",
    "title_canon_sha256": "1244ba408455376899e2bc6e63eec4d0c88289e6046f9738ce772c3af6ffed0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.00140",
    "kind": "arxiv",
    "version": 1
  }
}