Pith Number

pith:GOLT2CN7

pith:2006:GOLT2CN7PBHCMIJWU663PLYIFZ

not attested not anchored not stored refs pending

Interstellar Extinction Law in the J, H, and Ks Bands toward the Galactic Center

Chie Nagashima, Daisuke Kato, Koji Sugitani, Motohide Tamura, Nobuhiko Kusakabe, Noriyuki Matsunaga, Shogo Nishiyama, Shuji Sato, Takahiro Naoi, Tetsuya Nagata, Toshihiko Tanabe

arxiv:astro-ph/0601174 v1 · 2006-01-09 · 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{GOLT2CN7PBHCMIJWU663PLYIFZ}

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	2026-07-04T16:57:45.430309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33973d09bf784e262136a7bdb7af082e491577ab7e387e41104ce43d4dfa8a8d

Aliases

arxiv: astro-ph/0601174 · arxiv_version: astro-ph/0601174v1 · doi: 10.48550/arxiv.astro-ph/0601174 · pith_short_12: GOLT2CN7PBHC · pith_short_16: GOLT2CN7PBHCMIJW · pith_short_8: GOLT2CN7

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/GOLT2CN7PBHCMIJWU663PLYIFZ \
  | 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: 33973d09bf784e262136a7bdb7af082e491577ab7e387e41104ce43d4dfa8a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ccb94481a848a281f5fbb57a8783a8d4f9f59be577285a30657dff97995f8be",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-09T11:18:35Z",
    "title_canon_sha256": "0a55b53cc1d3ef8ee4544f7438ccaf99e5df600a08a5220413b69bc8ee64bb55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601174",
    "kind": "arxiv",
    "version": 1
  }
}