Pith Number

pith:57DEDRQD

pith:2013:57DEDRQDEDV2G6TSOVNUMQAGGE

not attested not anchored not stored refs pending

Structures of cycloserine and 2-oxazolidinone probed by X-ray photoelectron spectroscopy

Feng Wang, Kevin C. Prince, Marawan Ahmed, Robert G. Acres

arxiv:1305.6384 v1 · 2013-05-28 · 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{57DEDRQDEDV2G6TSOVNUMQAGGE}

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	2026-05-18T01:49:40.926438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efc641c60320eba37a72755b46400631187ba0191e16fb86885b0f46228a5626

Aliases

arxiv: 1305.6384 · arxiv_version: 1305.6384v1 · doi: 10.48550/arxiv.1305.6384 · pith_short_12: 57DEDRQDEDV2 · pith_short_16: 57DEDRQDEDV2G6TS · pith_short_8: 57DEDRQD

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/57DEDRQDEDV2G6TSOVNUMQAGGE \
  | 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: efc641c60320eba37a72755b46400631187ba0191e16fb86885b0f46228a5626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71baed978775ec6c299c24e90e7b0ed5a0a81011da1ecf41371302690bfd5045",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-05-28T07:10:41Z",
    "title_canon_sha256": "5f901b043fcbd16be219c7d78b8f7dc30d63476f4c0d54c6046e7b272ff297a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6384",
    "kind": "arxiv",
    "version": 1
  }
}