Pith Number

pith:MRDLKWG7

pith:2025:MRDLKWG77UOFJMC4CY7JWRKNNT

not attested not anchored not stored refs pending

Can Quantum Physics Help Fight Climate Change? A Thematic Analysis of Press Release Narratives

Joanna Krajewski, Maxwell Bernstein, Rachel Fisher

arxiv:2507.13600 v1 · 2025-07-18 · physics.soc-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{MRDLKWG77UOFJMC4CY7JWRKNNT}

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	2026-07-05T11:39:19.929050Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6446b558dffd1c54b05c163e9b454d6ced1feea348797d9a8e1d5b90a3da29f8

Aliases

arxiv: 2507.13600 · arxiv_version: 2507.13600v1 · doi: 10.48550/arxiv.2507.13600 · pith_short_12: MRDLKWG77UOF · pith_short_16: MRDLKWG77UOFJMC4 · pith_short_8: MRDLKWG7

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/MRDLKWG77UOFJMC4CY7JWRKNNT \
  | 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: 6446b558dffd1c54b05c163e9b454d6ced1feea348797d9a8e1d5b90a3da29f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f402c730384abddbf95dc32cfac1937a1dc828ad4e430194f06821593440fe9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-07-18T02:03:37Z",
    "title_canon_sha256": "999a51d6b760ddde5c7390be20c82358470185cd1ec0efbb8735f9ddf3f620b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.13600",
    "kind": "arxiv",
    "version": 1
  }
}