Pith Number

pith:7SK2LYJV

pith:2020:7SK2LYJVLA5Z3W2D2I6S25542M

not attested not anchored not stored refs pending

Chemical segregation in Ge2Sb2Te5 thin films during in-situ heating

Barry Carter, Chanchal Ghosh, Gokhan Bakan, Helena Silva, Manish Singh, Paul Kotula, Shalini Tripathi

arxiv:2001.08100 v1 · 2020-01-22 · 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{7SK2LYJVLA5Z3W2D2I6S25542M}

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	2026-07-05T00:35:07.759261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc95a5e135583b9ddb43d23d2d77bcd33fd5dd68849619e3f6e481a76f3b9fd3

Aliases

arxiv: 2001.08100 · arxiv_version: 2001.08100v1 · doi: 10.48550/arxiv.2001.08100 · pith_short_12: 7SK2LYJVLA5Z · pith_short_16: 7SK2LYJVLA5Z3W2D · pith_short_8: 7SK2LYJV

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/7SK2LYJVLA5Z3W2D2I6S25542M \
  | 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: fc95a5e135583b9ddb43d23d2d77bcd33fd5dd68849619e3f6e481a76f3b9fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f2ec7de336df9e23932613b672b4a8b29af124b6fba41c7ad7eebde0b32acd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-01-22T16:05:56Z",
    "title_canon_sha256": "a0905dde2b643479caeb310ac0735a9c38857a7949cea8db05ec4f96f70702cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08100",
    "kind": "arxiv",
    "version": 1
  }
}