Pith Number

pith:SUB4ADZH

pith:2014:SUB4ADZHD62OFB3PFNXBMUQTG6

not attested not anchored not stored refs pending

Near-infrared studies of V5558 Sgr: an unusually slow nova with multiple outbursts

Arpita Nandi, Dipankar P. K. Banerjee, N M Ashok, Ramkrishna Das, Soumen Mondal

arxiv:1411.6524 v2 · 2014-11-24 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SUB4ADZHD62OFB3PFNXBMUQTG6}

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	2026-05-18T01:41:26.260603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9503c00f271fb4e2876f2b6e165213378b0b8f2b09f1a928df62437e571a3d69

Aliases

arxiv: 1411.6524 · arxiv_version: 1411.6524v2 · doi: 10.48550/arxiv.1411.6524 · pith_short_12: SUB4ADZHD62O · pith_short_16: SUB4ADZHD62OFB3P · pith_short_8: SUB4ADZH

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/SUB4ADZHD62OFB3PFNXBMUQTG6 \
  | 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: 9503c00f271fb4e2876f2b6e165213378b0b8f2b09f1a928df62437e571a3d69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45c1548f250dd37c35735d5331fa271e9de4cbda53b5459b756a7d57c24e85c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-11-24T16:50:44Z",
    "title_canon_sha256": "9a971cdb576f07a4e6d77a6756dc5e32a97adc612f39539f87cc0bdfa7b6a341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6524",
    "kind": "arxiv",
    "version": 2
  }
}