Pith Number

pith:HVCBPWFG

pith:2019:HVCBPWFG74UDS3HMVTHVQM5S24

not attested not anchored not stored refs pending

The motion of a losing mass plasmon

Ary Rodr\'iguez-Gonz\'alez, Jorge Cant\'o, Liliana Hern\'andez-Mart\'inez, Pedro Ruben Rivera-Ortiz

arxiv:1902.07427 v1 · 2019-02-20 · astro-ph.GA · astro-ph.HE

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

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	2026-05-17T23:53:07.944555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d4417d8a6ff28396cecaccf5833b2d7092efe55f415db0fb423a6b6b6e115f4

Aliases

arxiv: 1902.07427 · arxiv_version: 1902.07427v1 · doi: 10.48550/arxiv.1902.07427 · pith_short_12: HVCBPWFG74UD · pith_short_16: HVCBPWFG74UDS3HM · pith_short_8: HVCBPWFG

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/HVCBPWFG74UDS3HMVTHVQM5S24 \
  | 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: 3d4417d8a6ff28396cecaccf5833b2d7092efe55f415db0fb423a6b6b6e115f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41ca116e1d0714b176eac83e6c36ced0bef4844b6cdd0ef076839195745493d7",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-02-20T06:40:43Z",
    "title_canon_sha256": "a42deb91ea5505b3fe1403827f345f66a4f0d64c6d5a0d3febb8419d3eaceb98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07427",
    "kind": "arxiv",
    "version": 1
  }
}