Pith Number

pith:TAEBPDQ4

pith:2026:TAEBPDQ4XLE6AEMCKX7KOLIZQ4

not attested not anchored not stored refs pending

Vacuum Moisture Swing Direct Air Capture: A Low-Thermal, Water-Managed Pathway for Scalable CO2 Removal

Gray Becker, Jennifer L. Wade, Peter Schulze, Sierra Binney, Stephano Sinyangwe

arxiv:2606.26438 v1 · 2026-06-24 · physics.chem-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{TAEBPDQ4XLE6AEMCKX7KOLIZQ4}

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	2026-06-26T00:15:41.263557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9808178e1cbac9e0118255fea72d19870104cab8bf4ffca52c05d6dc3e0802d9

Aliases

arxiv: 2606.26438 · arxiv_version: 2606.26438v1 · doi: 10.48550/arxiv.2606.26438 · pith_short_12: TAEBPDQ4XLE6 · pith_short_16: TAEBPDQ4XLE6AEMC · pith_short_8: TAEBPDQ4

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/TAEBPDQ4XLE6AEMCKX7KOLIZQ4 \
  | 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: 9808178e1cbac9e0118255fea72d19870104cab8bf4ffca52c05d6dc3e0802d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09e18706a5833317410fcb3dee73a2402db7c36cbbe8c6cef35a93fe98667d32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-06-24T23:01:06Z",
    "title_canon_sha256": "5c75a8dcf60f9d07c7f0f66faf01e75035cfe060347759bf580cdd99db25c1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.26438",
    "kind": "arxiv",
    "version": 1
  }
}