Pith Number

pith:VAQIWQ5P

pith:2016:VAQIWQ5PD4UL7WC5EWATFHJW2Q

not attested not anchored not stored refs pending

Carbon Nitride Frameworks and Dense Crystalline Polymorphs

Ashkan Salamat, Chris J. Pickard, Michael J. Bojdys, Paul F. McMillan, Richard J. Needs

arxiv:1605.02893 v2 · 2016-05-10 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAQIWQ5PD4UL7WC5EWATFHJW2Q}

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	2026-05-18T01:04:44.881647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8208b43af1f28bfd85d2581329d36d4336575c3497f9a308be09e1a69322fb6

Aliases

arxiv: 1605.02893 · arxiv_version: 1605.02893v2 · doi: 10.48550/arxiv.1605.02893 · pith_short_12: VAQIWQ5PD4UL · pith_short_16: VAQIWQ5PD4UL7WC5 · pith_short_8: VAQIWQ5P

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/VAQIWQ5PD4UL7WC5EWATFHJW2Q \
  | 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: a8208b43af1f28bfd85d2581329d36d4336575c3497f9a308be09e1a69322fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61fab8afecd17c652ac1aeab3b28b400e331c034600d1ce9bbe42657f49a8a0b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-10T09:01:56Z",
    "title_canon_sha256": "be9a403c0ead27e6720e535fb7e000a98b11be3746410d91a6369076d5a127fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02893",
    "kind": "arxiv",
    "version": 2
  }
}