Pith Number

pith:LKXMQ7XW

pith:1999:LKXMQ7XWKR4JBNOTY2ZMTKS7BM

not attested not anchored not stored refs pending

Physical conditions in shocked regions of Orion from ground-based observations of H_2O

D.J. Benford, D. Mehringer, E. Gonzalez-Alfonso, E. Serabyn, J. Cernicharo, J.R. Pardo, T.G. Phillips

arxiv:astro-ph/9906037 v1 · 1999-06-02 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKXMQ7XWKR4JBNOTY2ZMTKS7BM}

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	2026-07-04T16:11:16.635062Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aaec87ef6547890b5d3c6b2c9aa5f0b0873d0b322f11ca040599ad0ecaa79da

Aliases

arxiv: astro-ph/9906037 · arxiv_version: astro-ph/9906037v1 · doi: 10.48550/arxiv.astro-ph/9906037 · pith_short_12: LKXMQ7XWKR4J · pith_short_16: LKXMQ7XWKR4JBNOT · pith_short_8: LKXMQ7XW

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/LKXMQ7XWKR4JBNOTY2ZMTKS7BM \
  | 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: 5aaec87ef6547890b5d3c6b2c9aa5f0b0873d0b322f11ca040599ad0ecaa79da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2cbbff24b543e347b81b53debfa6cb3918e855f95e836b8159d73c7474a5d74",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1999-06-02T14:08:51Z",
    "title_canon_sha256": "5ea8df674525331c31d8db14737795466ebd7b268a91ff36f6c959ce5929b311"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9906037",
    "kind": "arxiv",
    "version": 1
  }
}