Pith Number

pith:5GU7V2XH

pith:2017:5GU7V2XHMC3LF2OL46VHKGJWEW

not attested not anchored not stored refs pending

Filamentary Flows and Clump-fed High-mass Star Formation in G22

Jinghua Yuan, Jin-Zeng Li, Yuefang Wu

arxiv:1711.09547 v1 · 2017-11-27 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5GU7V2XHMC3LF2OL46VHKGJWEW}

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	2026-05-18T00:07:37.658964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9a9faeae760b6b2e9cbe7aa75193625816a88e71614081e59e0f91c69f6972e

Aliases

arxiv: 1711.09547 · arxiv_version: 1711.09547v1 · doi: 10.48550/arxiv.1711.09547 · pith_short_12: 5GU7V2XHMC3L · pith_short_16: 5GU7V2XHMC3LF2OL · pith_short_8: 5GU7V2XH

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/5GU7V2XHMC3LF2OL46VHKGJWEW \
  | 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: e9a9faeae760b6b2e9cbe7aa75193625816a88e71614081e59e0f91c69f6972e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1790ad592dc41379167a76e0af2e8ddb5c76b131caf6dcc7694ad25f74911c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-11-27T05:54:51Z",
    "title_canon_sha256": "8ff4151eb48cbc649f7716b4f1c4dc29bfd2cd5ab87f2c1dab8cce91b576086d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09547",
    "kind": "arxiv",
    "version": 1
  }
}