Pith Number

pith:CBD3AXR2

pith:2025:CBD3AXR2YSDP4TYJPPGVW544DG

not attested not anchored not stored refs pending

IR Spectroscopic Studies of Gas-Phase Peptides

{\AA}ke Andersson, Vitali Zhaunerchyk

arxiv:2509.08545 v1 · 2025-09-10 · physics.bio-ph · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBD3AXR2YSDP4TYJPPGVW544DG}

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	2026-07-05T12:08:32.051817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1047b05e3ac486fe4f097bcd5b779c199cd44b94c67821453aa5f98b6bf79de6

Aliases

arxiv: 2509.08545 · arxiv_version: 2509.08545v1 · doi: 10.48550/arxiv.2509.08545 · pith_short_12: CBD3AXR2YSDP · pith_short_16: CBD3AXR2YSDP4TYJ · pith_short_8: CBD3AXR2

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/CBD3AXR2YSDP4TYJPPGVW544DG \
  | 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: 1047b05e3ac486fe4f097bcd5b779c199cd44b94c67821453aa5f98b6bf79de6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fa3b01a4090f1e15e2865a46af2379f2fb3e715bdc17348a1bbbd6b133dce68",
    "cross_cats_sorted": [
      "physics.atm-clus"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2025-09-10T12:50:01Z",
    "title_canon_sha256": "af17dde13dbea5adb8207ebe834ac1bca4481725675f53c316a0b79e042b006b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08545",
    "kind": "arxiv",
    "version": 1
  }
}