Pith Number

pith:MJFB6ZJB

pith:2021:MJFB6ZJBGIF7NHDGOTQ5WGBPSK

not attested not anchored not stored refs pending

Photo-induced phase transition and associated time scales in the excitonic insulator Ta$_2$NiSe$_5$

Barbara Ressel, Denis Golez, Giovanni De Ninno, Jernej Mravlje, Matija Stupar, Primoz Rebernik Ribic, Tanusree Saha, Yuta Murakami

arxiv:2101.03202 v1 · 2021-01-08 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MJFB6ZJBGIF7NHDGOTQ5WGBPSK}

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	2026-07-05T02:35:32.230376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624a1f6521320bf69c6674e1db182f9291886debfd4ea06b7f9b1680ce821e5e

Aliases

arxiv: 2101.03202 · arxiv_version: 2101.03202v1 · doi: 10.48550/arxiv.2101.03202 · pith_short_12: MJFB6ZJBGIF7 · pith_short_16: MJFB6ZJBGIF7NHDG · pith_short_8: MJFB6ZJB

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/MJFB6ZJBGIF7NHDGOTQ5WGBPSK \
  | 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: 624a1f6521320bf69c6674e1db182f9291886debfd4ea06b7f9b1680ce821e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5e6dcde11144e465aaa56ec6ed2fb29f3349659fb48d950b600607c22425c08",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-01-08T19:59:58Z",
    "title_canon_sha256": "08331c58a3b9069cc214b4fbe9910a7a8a4de76d769859cdaa3dd821f6ea27b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.03202",
    "kind": "arxiv",
    "version": 1
  }
}