Pith Number

pith:QFOKEGJR

pith:2013:QFOKEGJRZCP6AYVUABXX7VBSHF

not attested not anchored not stored refs pending

Specific chemical reactivities of spatially separated 3-aminophenol conformers with cold Ca$^+$ ions

Daniel R\"osch, Dieter Wild, Jochen K\"upper, Karol D{\l}ugo{\l}\k{e}cki, Stefan Willitsch, Yuan-Pin Chang

arxiv:1308.6538 v1 · 2013-08-29 · physics.chem-ph · physics.atm-clus · physics.atom-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{QFOKEGJRZCP6AYVUABXX7VBSHF}

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	2026-05-18T03:02:59.156101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

815ca21931c89fe062b4006f7fd4323969993b8eaa7003f2463b0693d97b7e33

Aliases

arxiv: 1308.6538 · arxiv_version: 1308.6538v1 · doi: 10.48550/arxiv.1308.6538 · pith_short_12: QFOKEGJRZCP6 · pith_short_16: QFOKEGJRZCP6AYVU · pith_short_8: QFOKEGJR

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/QFOKEGJRZCP6AYVUABXX7VBSHF \
  | 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: 815ca21931c89fe062b4006f7fd4323969993b8eaa7003f2463b0693d97b7e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad48adec268849ada339988d6d079464516493aef705d37b1571b5c8505252f",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-08-29T17:51:35Z",
    "title_canon_sha256": "fdfbc65ab9956ddddec846b0d80189087e49ac503be1518e0b7d887cabbaf49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.6538",
    "kind": "arxiv",
    "version": 1
  }
}