Pith Number

pith:I2QMGRV6

pith:2017:I2QMGRV6Y7EWJIF66QMOWQIKOK

not attested not anchored not stored refs pending

Surface charging of thick porous water ice layers relevant for ion sputtering experiments

A. Galli, A. Pommerol, A. Vorburger, B. Jost, M. Tulej, N. Thomas, O. Poch, P. Wurz, Y. Brouet

arxiv:1701.04204 v1 · 2017-01-16 · astro-ph.IM · 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{I2QMGRV6Y7EWJIF66QMOWQIKOK}

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	2026-05-18T00:51:01.867541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a0c346bec7c964a0bef418eb410a72b378d9aee947a097b9e18a94cce9286c

Aliases

arxiv: 1701.04204 · arxiv_version: 1701.04204v1 · doi: 10.48550/arxiv.1701.04204 · pith_short_12: I2QMGRV6Y7EW · pith_short_16: I2QMGRV6Y7EWJIF6 · pith_short_8: I2QMGRV6

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/I2QMGRV6Y7EWJIF66QMOWQIKOK \
  | 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: 46a0c346bec7c964a0bef418eb410a72b378d9aee947a097b9e18a94cce9286c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bebca7a13bacae35d0da99043585969706b68803e5ec56b31997420fbfbdd55",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-01-16T09:00:14Z",
    "title_canon_sha256": "6d423f15f5931364020d7e4ecb39c12dca70459d8c55cc1a23bca3cc92b1a308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04204",
    "kind": "arxiv",
    "version": 1
  }
}