Pith Number

pith:I2TIT7YI

pith:2018:I2TIT7YI3NJEBBPH7BUHWKUWYQ

not attested not anchored not stored refs pending

Intercalation of hydrogen in the SiC/epitaxial graphene interface

Jan Kunc, Martin Rejhon, Pavel Hl\'idek

arxiv:1801.01356 v1 · 2018-01-04 · 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{I2TIT7YI3NJEBBPH7BUHWKUWYQ}

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	2026-05-18T00:26:42.364783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46a689ff08db524085e7f8687b2a96c432e6c0b6d42e91108c2464d281a2e043

Aliases

arxiv: 1801.01356 · arxiv_version: 1801.01356v1 · doi: 10.48550/arxiv.1801.01356 · pith_short_12: I2TIT7YI3NJE · pith_short_16: I2TIT7YI3NJEBBPH · pith_short_8: I2TIT7YI

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/I2TIT7YI3NJEBBPH7BUHWKUWYQ \
  | 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: 46a689ff08db524085e7f8687b2a96c432e6c0b6d42e91108c2464d281a2e043

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9207a084fe3d0752be13933c3b02284e51950183e788c54001c7261de3986871",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-04T14:11:33Z",
    "title_canon_sha256": "6a58a7f0c90d33ddedf7f5fe906bc9af3a094cba42eefd56695c824a2ddf7e50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.01356",
    "kind": "arxiv",
    "version": 1
  }
}