Pith Number

pith:FC6SKQ7V

pith:2018:FC6SKQ7V5OGXPEFBOXRJQDLMJG

not attested not anchored not stored refs pending

Investigation of the stellar content in the IRAS 05168+3634 star-forming region

N. Azatyan

arxiv:1812.06808 v1 · 2018-12-17 · 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{FC6SKQ7V5OGXPEFBOXRJQDLMJG}

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	2026-05-17T23:55:10.534489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28bd2543f5eb8d7790a175e2980d6c4984aa3f92245df9166857ad3ead0717ba

Aliases

arxiv: 1812.06808 · arxiv_version: 1812.06808v1 · doi: 10.48550/arxiv.1812.06808 · pith_short_12: FC6SKQ7V5OGX · pith_short_16: FC6SKQ7V5OGXPEFB · pith_short_8: FC6SKQ7V

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/FC6SKQ7V5OGXPEFBOXRJQDLMJG \
  | 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: 28bd2543f5eb8d7790a175e2980d6c4984aa3f92245df9166857ad3ead0717ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b691f130920a51c0903a0ff6e6ea3c24dc20d004a2b786ecd9b5573ff899380",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-17T14:47:39Z",
    "title_canon_sha256": "c6e98cd940da94e01975e9cdb19904a80415cb274a1dd16f2a2169548f1aeb54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06808",
    "kind": "arxiv",
    "version": 1
  }
}