Pith Number

pith:5X3UWUX2

pith:2014:5X3UWUX2WTZECPSLNWOVZ5TGLP

not attested not anchored not stored refs pending

Universality of the Near-Infrared Extinction Law Based on the APOGEE Survey

B.W. Jiang, Shu Wang

arxiv:1405.1171 v1 · 2014-05-06 · 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{5X3UWUX2WTZECPSLNWOVZ5TGLP}

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	2026-05-18T02:52:33.335004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf74b52fab4f2413e4b6d9d5cf6665bc2fc0a900efc2513977a67667c45b061

Aliases

arxiv: 1405.1171 · arxiv_version: 1405.1171v1 · doi: 10.48550/arxiv.1405.1171 · pith_short_12: 5X3UWUX2WTZE · pith_short_16: 5X3UWUX2WTZECPSL · pith_short_8: 5X3UWUX2

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/5X3UWUX2WTZECPSLNWOVZ5TGLP \
  | 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: edf74b52fab4f2413e4b6d9d5cf6665bc2fc0a900efc2513977a67667c45b061

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08011632efe26b5fe4c25aa4d990e0936f5a76f5bf5d9499f405c340bfa675bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-06T07:08:27Z",
    "title_canon_sha256": "677f80b85b4957e6834bdf446bd6eafbd41031761f3b4aef5f79d35c36d27c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.1171",
    "kind": "arxiv",
    "version": 1
  }
}