Pith Number

pith:T7BV7V5N

pith:2014:T7BV7V5NZUN24TDXJD5ZAWXQTY

not attested not anchored not stored refs pending

Palomar/TripleSpec observations of {\it Spitzer}/MIPSGAL~24\mic\ circumstellar shells: unveiling the nature of their central sources

4), 5), 6), Alberto Noriega-Crespo (2, Andreea O. Petric (3, Nicolas Flagey (1, Tom R. Geballe (6)

arxiv:1405.4023 v1 · 2014-05-15 · 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{T7BV7V5NZUN24TDXJD5ZAWXQTY}

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	2026-05-18T01:43:11.888868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fc35fd7adcd1bae4c7748fb905af09e2468fd72d472398e63b35bb87856baf5

Aliases

arxiv: 1405.4023 · arxiv_version: 1405.4023v1 · doi: 10.48550/arxiv.1405.4023 · pith_short_12: T7BV7V5NZUN2 · pith_short_16: T7BV7V5NZUN24TDX · pith_short_8: T7BV7V5N

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/T7BV7V5NZUN24TDXJD5ZAWXQTY \
  | 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: 9fc35fd7adcd1bae4c7748fb905af09e2468fd72d472398e63b35bb87856baf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d394f4694b5c7bd466fe78f3f7cd4fbb612dce22231191676065dc2b9ff386",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-05-15T21:52:07Z",
    "title_canon_sha256": "333fe4b6eb5cd3f4c8d983e598c2adb2dc87e8e1f001d1cab8e2a2fd21256852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4023",
    "kind": "arxiv",
    "version": 1
  }
}