Pith Number

pith:5NOXQ2CG

pith:2019:5NOXQ2CGUUPXWD4CJHDZ2YFCFG

not attested not anchored not stored refs pending

Detection of Gamma-Rays from the Protostellar Jet in the HH 80-81 System

Dahai Yan, Jianeng Zhou, Pengfei Zhang

arxiv:1908.10994 v4 · 2019-08-29 · 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{5NOXQ2CGUUPXWD4CJHDZ2YFCFG}

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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.

Cited by

1 paper in Pith

Exploring the capability of the HH 80-81 protostellar jet to accelerate relativistic particles

Receipt and verification

First computed	2026-07-05T04:12:33.164453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb5d786846a51f7b0f8249c79d60a229804251c49a7a36c5ee09ca6761fbd738

Aliases

arxiv: 1908.10994 · arxiv_version: 1908.10994v4 · doi: 10.48550/arxiv.1908.10994 · pith_short_12: 5NOXQ2CGUUPX · pith_short_16: 5NOXQ2CGUUPXWD4C · pith_short_8: 5NOXQ2CG

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/5NOXQ2CGUUPXWD4CJHDZ2YFCFG \
  | 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: eb5d786846a51f7b0f8249c79d60a229804251c49a7a36c5ee09ca6761fbd738

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab18bc52b3eb45eda0ab9107303249cf76fe18b980378057e4fc8b83fc554679",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-08-29T00:29:36Z",
    "title_canon_sha256": "ac2d4c4542684ddbc83f31fb1a79a58473bbb4ad491742d53376d140867a701c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10994",
    "kind": "arxiv",
    "version": 4
  }
}