Pith Number

pith:ODYA3TMA

pith:2015:ODYA3TMALELPIE3BYA76A3HKOH

not attested not anchored not stored refs pending

Analysis of HST/COS spectra of the bare C-O stellar core H1504+65 and a high-velocity twin in the Galactic halo

K. Werner, T. Rauch

arxiv:1509.08942 v2 · 2015-09-29 · astro-ph.SR

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\usepackage{pith}
\pithnumber{ODYA3TMALELPIE3BYA76A3HKOH}

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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.

Cited by

1 paper in Pith

TESS Observations of Stochastic Low-frequency Variability in Extreme Helium Stars

Receipt and verification

First computed	2026-05-18T01:31:10.380238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70f00dcd805916f41361c03fe06cea71f754bf5708575d7a7631befbf4e15919

Aliases

arxiv: 1509.08942 · arxiv_version: 1509.08942v2 · doi: 10.48550/arxiv.1509.08942 · pith_short_12: ODYA3TMALELP · pith_short_16: ODYA3TMALELPIE3B · pith_short_8: ODYA3TMA

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/ODYA3TMALELPIE3BYA76A3HKOH \
  | 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: 70f00dcd805916f41361c03fe06cea71f754bf5708575d7a7631befbf4e15919

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70e843593a70298bd625b80a71692928663536e3b6d20fd0998fbca6d58e33ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-29T20:19:28Z",
    "title_canon_sha256": "67732e9211a5d6ec9e4c1ecfc94920b9892842a77250e720ebd15ccf5233fd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08942",
    "kind": "arxiv",
    "version": 2
  }
}