Pith Number

pith:AX2A744I

pith:2006:AX2A744IYPZ44LVQJV7VX22SNB

not attested not anchored not stored refs pending

Near-Infrared Polarization Images of The Orion Molecular Cloud 1 South Region

Chie Nagashima, Jim Hough, Jun Hashimoto, Mikio Kurita, Motohide Tamura, Nobuhiko Kusakabe, Ryo Kandori, Shuji Sato, Takahiro Nagayama, Tetsuya Nagata, Yasushi Nakajima

arxiv:astro-ph/0612519 v1 · 2006-12-18 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AX2A744IYPZ44LVQJV7VX22SNB}

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	2026-05-18T01:40:28.379539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f40ff388c3f3ce2eb04d7f5beb52684fdf1b400adbf389da2c1cc46d6cf46c

Aliases

arxiv: astro-ph/0612519 · arxiv_version: astro-ph/0612519v1 · doi: 10.48550/arxiv.astro-ph/0612519 · pith_short_12: AX2A744IYPZ4 · pith_short_16: AX2A744IYPZ44LVQ · pith_short_8: AX2A744I

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/AX2A744IYPZ44LVQJV7VX22SNB \
  | 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: 05f40ff388c3f3ce2eb04d7f5beb52684fdf1b400adbf389da2c1cc46d6cf46c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90bc79e8d0cd636a98172f277c5827b12b4255ae73a61839b3e81e3fbc681fbf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-12-18T23:59:15Z",
    "title_canon_sha256": "30ad07a06088c8c48cc09a0793e2c0596966a21a3d496370bb3b13d09d7a375d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0612519",
    "kind": "arxiv",
    "version": 1
  }
}