Pith Number

pith:IJ5SXIC2

pith:2013:IJ5SXIC2X6UWLWF2U4QRY6GQBJ

not attested not anchored not stored refs pending

Interstellar Dust models towards some IUE stars

D B Vaidya, Nisha Katyal, Ranjan Gupta

arxiv:1310.0714 v1 · 2013-10-02 · astro-ph.SR · 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{IJ5SXIC2X6UWLWF2U4QRY6GQBJ}

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	2026-05-18T01:47:16.388857Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

427b2ba05abfa965d8baa7211c78d00a6ba7af5bf2b82ce4897ffd70e83e882a

Aliases

arxiv: 1310.0714 · arxiv_version: 1310.0714v1 · doi: 10.48550/arxiv.1310.0714 · pith_short_12: IJ5SXIC2X6UW · pith_short_16: IJ5SXIC2X6UWLWF2 · pith_short_8: IJ5SXIC2

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/IJ5SXIC2X6UWLWF2U4QRY6GQBJ \
  | 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: 427b2ba05abfa965d8baa7211c78d00a6ba7af5bf2b82ce4897ffd70e83e882a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25f47a72b69dcd95253e0a8103b4b76bde1b96a7155f6ecd60d4982b43e8c64a",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-02T14:17:32Z",
    "title_canon_sha256": "0c2c7eb486b9a88495cf3ab3079711bd90ec7982f70645ac505330566a566f64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0714",
    "kind": "arxiv",
    "version": 1
  }
}