Pith Number

pith:HTSN7X7Z

pith:2008:HTSN7X7Z2LPRAI2REJZW4SDC7O

not attested not anchored not stored refs pending

Sensitivity of p modes for constraining velocities of microscopic diffusion of the elements

Orlagh L. Creevey, Rafael A. Garc\'ia, Savita Mathur

arxiv:0810.2652 v2 · 2008-10-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTSN7X7Z2LPRAI2REJZW4SDC7O}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:35:14.372169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ce4dfdff9d2df10235122736e4862fbb48569ccadf4508ce2a2291ef4eb6074

Aliases

arxiv: 0810.2652 · arxiv_version: 0810.2652v2 · doi: 10.48550/arxiv.0810.2652 · pith_short_12: HTSN7X7Z2LPR · pith_short_16: HTSN7X7Z2LPRAI2R · pith_short_8: HTSN7X7Z

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/HTSN7X7Z2LPRAI2REJZW4SDC7O \
  | 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: 3ce4dfdff9d2df10235122736e4862fbb48569ccadf4508ce2a2291ef4eb6074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca78e8bf3b6abae5f89d416bbf0ed15883bbce8f956b804e6625f57415a13b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-15T10:24:53Z",
    "title_canon_sha256": "4a045511e1abbaeefd8f8d555e5334fda86a03cb4bde99ffa5dbe866cf574fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.2652",
    "kind": "arxiv",
    "version": 2
  }
}