Pith Number

pith:F3NJT4D7

pith:2024:F3NJT4D7C3OXVKTRSRCSAGMZRK

not attested not anchored not stored refs pending

Investigations of MWISP Filaments. I. Filament Identification and Analysis Algorithms, and Source Catalogue

Yu Jiang

arxiv:2412.01238 v2 · 2024-12-02 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3NJT4D7C3OXVKTRSRCSAGMZRK}

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	2026-07-05T09:59:01.221241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eda99f07f16dd7aaa7194452019998a9842fcf771835c9186947a5ff7e48b32

Aliases

arxiv: 2412.01238 · arxiv_version: 2412.01238v2 · doi: 10.48550/arxiv.2412.01238 · pith_short_12: F3NJT4D7C3OX · pith_short_16: F3NJT4D7C3OXVKTR · pith_short_8: F3NJT4D7

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/F3NJT4D7C3OXVKTRSRCSAGMZRK \
  | 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: 2eda99f07f16dd7aaa7194452019998a9842fcf771835c9186947a5ff7e48b32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d77931e8dc0110ed69d8241867ade070b9f40d0ed7ba33d7c290e86caf484a2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-02T08:02:50Z",
    "title_canon_sha256": "79b0192097514d51ac736407a7abac399f0651e12e1015c25747f1f882837c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01238",
    "kind": "arxiv",
    "version": 2
  }
}