Pith Number

pith:HISYMYHA

pith:2018:HISYMYHACIU3EHMUHE5L4HDCYM

not attested not anchored not stored refs pending

Kinematics of B-F Stars as a Function of Their Dereddened Color from Gaia and PCRV Data

George Gontcharov

arxiv:1803.04055 v1 · 2018-03-11 · astro-ph.GA · 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{HISYMYHACIU3EHMUHE5L4HDCYM}

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	2026-05-18T00:21:19.245294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a258660e01229b21d94393abe1c62c30fc03ac74a6b53bf8dfe333592ff53f8

Aliases

arxiv: 1803.04055 · arxiv_version: 1803.04055v1 · doi: 10.48550/arxiv.1803.04055 · pith_short_12: HISYMYHACIU3 · pith_short_16: HISYMYHACIU3EHMU · pith_short_8: HISYMYHA

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/HISYMYHACIU3EHMUHE5L4HDCYM \
  | 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: 3a258660e01229b21d94393abe1c62c30fc03ac74a6b53bf8dfe333592ff53f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "462ded0022a67a01ab76c9079dc3aa83a3a10686c93a09723851459fec9d5cff",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-11T22:08:06Z",
    "title_canon_sha256": "c4efd08c021d38139c88a48125a12638a0a048215029fd7609d3b5eba32b080d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04055",
    "kind": "arxiv",
    "version": 1
  }
}