Pith Number

pith:GIYUEHLK

pith:2013:GIYUEHLKNTTN6JUQ7ACTJYZLK5

not attested not anchored not stored refs pending

AGN torus properties with WISE

Maia Nenkova, Moshe Elitzur, Nicholas Hunt-Walker, Robert Nikutta, Zeljko Ivezic

arxiv:1312.5380 v1 · 2013-12-19 · 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{GIYUEHLKNTTN6JUQ7ACTJYZLK5}

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	2026-05-18T01:45:44.245344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3231421d6a6ce6df2690f80534e32b5765317a404ab4fbf9fa3d38f68cd7bbe2

Aliases

arxiv: 1312.5380 · arxiv_version: 1312.5380v1 · doi: 10.48550/arxiv.1312.5380 · pith_short_12: GIYUEHLKNTTN · pith_short_16: GIYUEHLKNTTN6JUQ · pith_short_8: GIYUEHLK

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/GIYUEHLKNTTN6JUQ7ACTJYZLK5 \
  | 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: 3231421d6a6ce6df2690f80534e32b5765317a404ab4fbf9fa3d38f68cd7bbe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f98f96e3f605618c169dcbe2dc672c154af77cb182a60610a57e5a482e2658bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-12-19T00:42:34Z",
    "title_canon_sha256": "2587f226b3f737bcf39cc951e8b7d2c0636fba6f96c1a7d8b85fa014d42ba2b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5380",
    "kind": "arxiv",
    "version": 1
  }
}