Pith Number

pith:47K24DTC

pith:2017:47K24DTCWY4UZIG3ZKSLJ56ZCC

not attested not anchored not stored refs pending

HR 8844: a new transition object between the Am stars and the HgMn stars ?

F. Royer, M. Gebran, R. Monier, T. Kilicoglu, Y. Fr\'emat

arxiv:1712.05863 v1 · 2017-12-15 · 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{47K24DTCWY4UZIG3ZKSLJ56ZCC}

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	2026-05-18T00:22:57.183286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7d5ae0e62b6394ca0dbcaa4b4f7d91096ef4ecc15833e8755515e14e312cfbb

Aliases

arxiv: 1712.05863 · arxiv_version: 1712.05863v1 · doi: 10.48550/arxiv.1712.05863 · pith_short_12: 47K24DTCWY4U · pith_short_16: 47K24DTCWY4UZIG3 · pith_short_8: 47K24DTC

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/47K24DTCWY4UZIG3ZKSLJ56ZCC \
  | 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: e7d5ae0e62b6394ca0dbcaa4b4f7d91096ef4ecc15833e8755515e14e312cfbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcd9d9ad96a2c87f66dbfcbfc18140fedb3dfd7598cf97fc45892d18f0e6520b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-12-15T22:20:10Z",
    "title_canon_sha256": "97b600696528cf242d210bf13adba34bdcc0770ad6f510d7685ac82fc232f554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05863",
    "kind": "arxiv",
    "version": 1
  }
}