Pith Number

pith:WOL5MS5B

pith:2019:WOL5MS5BAB3LDUKTM2OXZ3OTEF

not attested not anchored not stored refs pending

Earth wind as a possible source of lunar surface hydration

A. M. Tian, A. W. Degeling, H. Zhang, H. Z. Wang, I. J. Rae, J. Chen, J. Liu, J. Zhang, J. Z. Liu, L. D. Xia, Q.G. Zong, Q. Q. Shi, R. L. Guo, S. C. Bai, S. T. Yao, S. Y. Fu, W. J. Sun, W. L. Liu, X. H. Fu, Y. Chen, Y. Saito, Y. Wei, Y. Y. Feng, Z. C. Ling, Z. H. Yao, Z. Y. Pu

arxiv:1903.04095 v1 · 2019-03-11 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOL5MS5BAB3LDUKTM2OXZ3OTEF}

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	2026-05-17T23:51:40.056991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b397d64ba10076b1d153669d7cedd32177a619b0b389a2bd56fc329ed7f982b8

Aliases

arxiv: 1903.04095 · arxiv_version: 1903.04095v1 · doi: 10.48550/arxiv.1903.04095 · pith_short_12: WOL5MS5BAB3L · pith_short_16: WOL5MS5BAB3LDUKT · pith_short_8: WOL5MS5B

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/WOL5MS5BAB3LDUKTM2OXZ3OTEF \
  | 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: b397d64ba10076b1d153669d7cedd32177a619b0b389a2bd56fc329ed7f982b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389f02349a6c8d7d62db379fa5d41a1b07fc41ec80e5ad354c120ca9bff49258",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-11T01:36:46Z",
    "title_canon_sha256": "34067df1a0fff049c63c2446f79177b9e5fd5d6f1596e75da31b4ac53e78528e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04095",
    "kind": "arxiv",
    "version": 1
  }
}